UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IrBBNLbT6BMeS831tbuIM0CXttqStK5pf/vAY8TUQ1k=' 
WHERE 
  key_id = '3ed6408d633c72bb97ddf511636231949789d8a3f328a69bc0f2ef54599f0a57' 
  AND (
    token = 'IrBBNLbT6BMeS831tbuIM0CXttqStK5pf/vAY8TUQ1k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )