UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h2X3Yb3HULAQyvFnEiurwjIHUCK2ZnTwwTQRQjCQiOM=' 
WHERE 
  key_id = 'ceddb5126c6cf0a3a1356557c70c2f17000417b22335f379badc552c58a26e0b' 
  AND (
    token = 'h2X3Yb3HULAQyvFnEiurwjIHUCK2ZnTwwTQRQjCQiOM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )