UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i+RCU/jVsTDKEP2+/udSPhIWBLcLklRcB6cJk3dSf5M=' 
WHERE 
  key_id = 'ffd3cd9038f7dbdee0828cb021b1bbeec9a41521d81d16b23c51997edd421d42' 
  AND (
    token = 'i+RCU/jVsTDKEP2+/udSPhIWBLcLklRcB6cJk3dSf5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )