UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JKCprzNTPaFAzy9SkPTVEhurh5HEoNLuxqdSoHenhjY=' 
WHERE 
  key_id = '77504556c32cbd8fbdbfbc827b988306b52e63d41a4c3ecb7b213763ac3462d8' 
  AND (
    token = 'JKCprzNTPaFAzy9SkPTVEhurh5HEoNLuxqdSoHenhjY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )