UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D/x6EZJIeop/CntIGLKSb3hczJ0slBtWvXOWJyoG6ZA=' 
WHERE 
  key_id = 'd1d724ea71bf8c08a8d436563f1aad414686408baf13074a57198e25dadf41db' 
  AND (
    token = 'D/x6EZJIeop/CntIGLKSb3hczJ0slBtWvXOWJyoG6ZA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )