UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nQ+eAOKZoHOYgjUcvZVOnd23DRbzt+eYY3JW+RZq3Xw=' 
WHERE 
  key_id = 'a9c802e6ff3edc4210abe94e4dcb53c1c081804fb90059a3ac82a682aebcdf8c' 
  AND (
    token = 'nQ+eAOKZoHOYgjUcvZVOnd23DRbzt+eYY3JW+RZq3Xw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )