UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G7ZILD5JWn+HO2g6AOOQJfsvaEquFY5pL2ZTJIr7zeo=' 
WHERE 
  key_id = '82819a1f1ced6432f15c57823449ef2437bd64ed3136f51c741f3ab35f45704d' 
  AND (
    token = 'G7ZILD5JWn+HO2g6AOOQJfsvaEquFY5pL2ZTJIr7zeo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )