UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f6lCiYPxeefm5jBG206tsrDtWPzhNeB24Jwztxz2JDw=' 
WHERE 
  key_id = 'c75342e705c57f40690583c4838ca68030e170c97d5e3e06efef4f72af652a87' 
  AND (
    token = 'f6lCiYPxeefm5jBG206tsrDtWPzhNeB24Jwztxz2JDw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )