UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5o6E5j5ORQCNVEVbfnqhsuZPIBxm1zPwcL89muccCnw=' 
WHERE 
  key_id = 'a5810a93aa06002836df6c019ae0d79062f09b8e4e33bf99acab273e4c67563e' 
  AND (
    token = '5o6E5j5ORQCNVEVbfnqhsuZPIBxm1zPwcL89muccCnw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )