UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AOMxbYlBnJf1i29N59wzCkGCfllr9VXrnKIVQUT9ZuY=' 
WHERE 
  key_id = '7722cb0fa6a3ef56374f3d8d78b1606088b44c808f321b04b723fdfb6f40801d' 
  AND (
    token = 'AOMxbYlBnJf1i29N59wzCkGCfllr9VXrnKIVQUT9ZuY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )