UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xRPQAionoK7KkPELAQ/L9t7dZIHKzJsD5wLdoHjJRa0=' 
WHERE 
  key_id = 'e17f227867caad063b216325b9c37d1a0555097bf65bb953f60383cad5f3df91' 
  AND (
    token = 'xRPQAionoK7KkPELAQ/L9t7dZIHKzJsD5wLdoHjJRa0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )