UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iY7orcQL9fLHfQV9z2Fqu3S4TDiHygJ1F0YOn0Mdza0=' 
WHERE 
  key_id = 'c82fce8d038b963d0946b16dddf89c2a312d61ac4e9b13a3185aa01e60c61117' 
  AND (
    token = 'iY7orcQL9fLHfQV9z2Fqu3S4TDiHygJ1F0YOn0Mdza0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )