UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RN3DM8winWHdIsUDDOwwBTUXfWs+x92uhJAlL3FV3h4=' 
WHERE 
  key_id = '7b277290461be9c0972ec80e6ccbf580321f568515b818b92e66d9c216325f14' 
  AND (
    token = 'RN3DM8winWHdIsUDDOwwBTUXfWs+x92uhJAlL3FV3h4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )