UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'La85puku/Y+iya2rk240kKYkiRa2upliysywpU6Izxw=' 
WHERE 
  key_id = 'a1d7b4e626b85a6bab21eec09fe3d4c4e9ecda8dd0b734d7bf7021fe7f6f0626' 
  AND (
    token = 'La85puku/Y+iya2rk240kKYkiRa2upliysywpU6Izxw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )