UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tW4eT4KN0Dpyr75sz31mF9JERIeeOGRtT+A1PCzwazs=' 
WHERE 
  key_id = '9e8828726caeffc959529e94a379e55fb43b20311d15d0e990e123db6305c9ec' 
  AND (
    token = 'tW4eT4KN0Dpyr75sz31mF9JERIeeOGRtT+A1PCzwazs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )