UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '94iVRK2F1/PC690of/Q+9Mp/J03vdjtzkwUbr4izO40=' 
WHERE 
  key_id = '17bad4624013da2125188b4d8c14d4dfa249dd9e83a3ae637bee1924b211c481' 
  AND (
    token = '94iVRK2F1/PC690of/Q+9Mp/J03vdjtzkwUbr4izO40=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )