UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n3mh0Go3ZgAyp6JmI4vZfWgh3qijHgjaiOLX1So4JLw=' 
WHERE 
  key_id = 'e07a931d6fef4a666a3544043ffa8128a9b63a69b1790477a4fbd6c8cc11e13a' 
  AND (
    token = 'n3mh0Go3ZgAyp6JmI4vZfWgh3qijHgjaiOLX1So4JLw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )