UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JImpra3J/QdMOMbrhkyXfuKSQwS0S+ytS5QIEcdVW6M=' 
WHERE 
  key_id = 'b988ea0a17efd31fcced8fc132d1c77025b60c0eca5307d6b7e93a296589947a' 
  AND (
    token = 'JImpra3J/QdMOMbrhkyXfuKSQwS0S+ytS5QIEcdVW6M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00015