UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eDKhTruIGmLIf6CLtQhWfhtBIOoRAsUGCy7CFMdVsr4=' 
WHERE 
  key_id = '804dc7f690895d9ed180ecef6a958f47570a0c70e404f7f2f5459546f61a111c' 
  AND (
    token = 'eDKhTruIGmLIf6CLtQhWfhtBIOoRAsUGCy7CFMdVsr4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )