UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pImmUtTXXtOpEud5vPTGXDWumov2ZTyRe62f1NV+lHk=' 
WHERE 
  key_id = 'db0674d87d6510aa670872a3625b76f8dc4a35322573cc78c56a1a8270f26aa4' 
  AND (
    token = 'pImmUtTXXtOpEud5vPTGXDWumov2ZTyRe62f1NV+lHk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )