UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RbDGP08b0UOCtbGNlumqAu/v2G6MoJWZE4OgZp/wc6U=' 
WHERE 
  key_id = 'c31ca48d81778c387a139bdb8453e4adb3eea6ea083ab010ae544c6d7b1f9f1e' 
  AND (
    token = 'RbDGP08b0UOCtbGNlumqAu/v2G6MoJWZE4OgZp/wc6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )