UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aGj7TYdaKKHMzCLW26tvjgtWG1kBaD+DipWC/fqnw8o=' 
WHERE 
  key_id = 'dc7d566a5b6ab7d0a8e711114b98a76f801c5bb09c693b092174286017c82ca1' 
  AND (
    token = 'aGj7TYdaKKHMzCLW26tvjgtWG1kBaD+DipWC/fqnw8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )