UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9d2ZCc+h+K0IEsIuHHD7XMK6HrZY9PRf3ZCJm4Vppeg=' 
WHERE 
  key_id = '90a14008097ef4573b5f9269f7d6610eb31c1dc68e808cee5b7754a1f2dbb3a9' 
  AND (
    token = '9d2ZCc+h+K0IEsIuHHD7XMK6HrZY9PRf3ZCJm4Vppeg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )