UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'niz7dyv1VzVgiRgKHSYno4MXBbYtT1um4pqcAaDLlVY=' 
WHERE 
  key_id = '096429e333ab836894eb25ae1e3700dd1d3f6b9671f23a5e9c20f8939fb98006' 
  AND (
    token = 'niz7dyv1VzVgiRgKHSYno4MXBbYtT1um4pqcAaDLlVY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )