UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Exy41k/dD624a/4auHNX1LkdTLbhjU0T3fw/I10/UYE=' 
WHERE 
  key_id = 'f97b5d5a2eef304ec1d4943e5dfff9faa07dc234fe741306addc9ee8fa40c4e7' 
  AND (
    token = 'Exy41k/dD624a/4auHNX1LkdTLbhjU0T3fw/I10/UYE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )