UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7NXEr07gmb0DYufEVGHAY1tXFvQfPVzYUwk6Xuw2nFQ=' 
WHERE 
  key_id = '67969a29d056e25ddd294dc8fced4ac644d938ee2c1b4fa9082b70905742ccf5' 
  AND (
    token = '7NXEr07gmb0DYufEVGHAY1tXFvQfPVzYUwk6Xuw2nFQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )