UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'twnaV6cHP+aUB7nWwM3T1Vsw9cSzmO9mETVQWubgd0Q=' 
WHERE 
  key_id = '736336de527e0f9de9a1e8e2b31ece9c9f82d17da1c1c608ce916b383b4da8bb' 
  AND (
    token = 'twnaV6cHP+aUB7nWwM3T1Vsw9cSzmO9mETVQWubgd0Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )