UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ULtKXngQOQEcLnG8TnQ2VXafClAoQPdismVY1ypH/ok=' 
WHERE 
  key_id = '03f7509b3373bfe3dc858187332825eef660bb647b15573f5b4ff6d897fcedaa' 
  AND (
    token = 'ULtKXngQOQEcLnG8TnQ2VXafClAoQPdismVY1ypH/ok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )