UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F3wmQ/3QKcs47YOr9osvmyOoPtebA0p+iMU41LgckYc=' 
WHERE 
  key_id = '17e2b16a89dfedff8b04a5c2a7c4a3c98fb4cdbb1f25d561488470618c76d7a8' 
  AND (
    token = 'F3wmQ/3QKcs47YOr9osvmyOoPtebA0p+iMU41LgckYc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )