UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xEcbFZAtckk0LZXITPcsdLpNaNxDi3aCjsIECCZkiqo=' 
WHERE 
  key_id = 'b7ae1951cab934eee1ec2059c2436b05cf7ddb70482100dd672a0e9db914ab36' 
  AND (
    token = 'xEcbFZAtckk0LZXITPcsdLpNaNxDi3aCjsIECCZkiqo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )