UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f8QzHHpFkGps/oloP7Sh3pdzvzFou7/IHvnMdHADXbE=' 
WHERE 
  key_id = '02b7698afae35209ef9c77ce82ec931819d8dbe4a2b0c320a1a69cdda25b8a0a' 
  AND (
    token = 'f8QzHHpFkGps/oloP7Sh3pdzvzFou7/IHvnMdHADXbE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )