UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZP7uR0cjEvpSJ9+VHsz/WYnR3R1Ie5RtZ9nwC7iN6/Y=' 
WHERE 
  key_id = 'c41c0cba559f042afe8d922b1b8de0a2267f81aac33c10902f5410b06b9bb9c1' 
  AND (
    token = 'ZP7uR0cjEvpSJ9+VHsz/WYnR3R1Ie5RtZ9nwC7iN6/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )