UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u74mKFbiqTVy7ezSHQARGQ4jEYstG/riDeX+t2IWE3I=' 
WHERE 
  key_id = 'f2f7bf4c302e5fbcc4f6226da7c8dd861ffe0569aa7f47ce854c9c62d1f991c3' 
  AND (
    token = 'u74mKFbiqTVy7ezSHQARGQ4jEYstG/riDeX+t2IWE3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )