UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bQYvcXVl6kM1KJuEJrPiyl6+a2rLDxCznB7ER3jwJNA=' 
WHERE 
  key_id = 'ff5ca21c08763be02d95e1755e36195ece2a3d161456ec626e89f162dcb88a13' 
  AND (
    token = 'bQYvcXVl6kM1KJuEJrPiyl6+a2rLDxCznB7ER3jwJNA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )