UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qiyEGXWelPvMYJ9hsY1iggnrnGeYE3F6ngXgRUyojLs=' 
WHERE 
  key_id = '2ee9494f4e10db37d8b030139df79960c4a84f20cb936c7a6cde732d3a144a2a' 
  AND (
    token = 'qiyEGXWelPvMYJ9hsY1iggnrnGeYE3F6ngXgRUyojLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )