UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yQjRS3O1+w+jVmbzPi7kI/lPreEs0XNi504UpTIA6jM=' 
WHERE 
  key_id = '3725fbbab2958d63934f0b85554decf7637bb06493295e2d642eeb13f1f1b1eb' 
  AND (
    token = 'yQjRS3O1+w+jVmbzPi7kI/lPreEs0XNi504UpTIA6jM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )