UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gazjFINb23rrkh5kJPFWhO3dzLXLH9Y0Q22yENmjvV0=' 
WHERE 
  key_id = 'a6e9e5b8eaaca4fded342d334c431c3a6c63a6ed3a4d3ee945647996517abd78' 
  AND (
    token = 'gazjFINb23rrkh5kJPFWhO3dzLXLH9Y0Q22yENmjvV0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )