UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '56Tcpm7Nia4EkOwtgR932qRTWIi2bL0lMMN6tqfAa+E=' 
WHERE 
  key_id = '6167d879e9c911cfab89fa57e24580eb9ff9bfedf826048cb80228f60b55ff6e' 
  AND (
    token = '56Tcpm7Nia4EkOwtgR932qRTWIi2bL0lMMN6tqfAa+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )