UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '600EOMEBH4gyShcqMJdHqYxot7j/qxaldA4pM0Z1SZs=' 
WHERE 
  key_id = '18fc228f087fae96780bebab5e5a6e8969f459731b5de1c5676558841af0dcfa' 
  AND (
    token = '600EOMEBH4gyShcqMJdHqYxot7j/qxaldA4pM0Z1SZs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )