UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q0vzJv7cHobB08qhIQDHPYPJfQnFEuQkLElC1A+naA8=' 
WHERE 
  key_id = 'a317986ebcf45b437d6440f3ec4848ad13884a55faaf47433a1a02dc979e23ec' 
  AND (
    token = 'Q0vzJv7cHobB08qhIQDHPYPJfQnFEuQkLElC1A+naA8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )