UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i3+x6ocVjA1g5TUKbJ6KqiQFbkVLar0xfW6UNm3VGAM=' 
WHERE 
  key_id = 'af78b1ddaa3034c7d779317caf3cf6b8f4420abcfb92b88d1f7130025c3ec3e4' 
  AND (
    token = 'i3+x6ocVjA1g5TUKbJ6KqiQFbkVLar0xfW6UNm3VGAM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )