UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hnXAvH2DxhngMbNouqwVvwfMmK0bqSTUboyyamzV9Ec=' 
WHERE 
  key_id = 'eee13c95b710d137b8d3a3f9686875badd25f74d781422ad75a99f72ba7400c9' 
  AND (
    token = 'hnXAvH2DxhngMbNouqwVvwfMmK0bqSTUboyyamzV9Ec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )