UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y+l6ldNUhn50ecqnJo19H9yTYn3atu5FQv5sQR0Arsk=' 
WHERE 
  key_id = 'f4d4a5365b7be7a4e50f94103e7a4f9a7cad3f9048cb8907267702f83a5eb70f' 
  AND (
    token = 'y+l6ldNUhn50ecqnJo19H9yTYn3atu5FQv5sQR0Arsk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )