UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N8ocaMvyNjfVDQxOp9B6eAAgtGl3rLUGjPvSW1e16v0=' 
WHERE 
  key_id = 'deec6b8e2bb0e30932f6056d50fa4c9a27d35141327302acc4681bb6226194f5' 
  AND (
    token = 'N8ocaMvyNjfVDQxOp9B6eAAgtGl3rLUGjPvSW1e16v0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )