UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZyrlljNiPb89miyD8PVCEd57RBS7Pn5w7kNtewNMRYM=' 
WHERE 
  key_id = 'ab27ab2d2a3921156f05631c5158ccca887e18a0f0567d631a835b24810fdbdf' 
  AND (
    token = 'ZyrlljNiPb89miyD8PVCEd57RBS7Pn5w7kNtewNMRYM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )