UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V1gEG4c2348AlYlqAowA432jO+EhZrDuM4s78WebH98=' 
WHERE 
  key_id = '33346de9afbb700b3f694a4f2b3472eb83787add285e21564a31553cac79e04a' 
  AND (
    token = 'V1gEG4c2348AlYlqAowA432jO+EhZrDuM4s78WebH98=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )