UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n2r3A28bLaQ3fpCYleYqaUeXogh/ABOrT/G0i740qkc=' 
WHERE 
  key_id = '3d368d629712a530d80935b5ae385595300b29c14220e703521b12f2675358b1' 
  AND (
    token = 'n2r3A28bLaQ3fpCYleYqaUeXogh/ABOrT/G0i740qkc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )