UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PhF4ZEydNT/6+3NIjHQLQ8MZc4WmK5Sw5JKgY8SkoMs=' 
WHERE 
  key_id = '141f2c0dd3786db6af57809537a0432190dd0849ef1e20e98646833772ad1012' 
  AND (
    token = 'PhF4ZEydNT/6+3NIjHQLQ8MZc4WmK5Sw5JKgY8SkoMs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )