UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2FQ1StJkMoMKp+JOmU83AFvBkhmOtBHDJwpJHqvH/3c=' 
WHERE 
  key_id = '4916f47441ab07255c94df982342a998ba667ea2a98a51d133e534af8107cc7c' 
  AND (
    token = '2FQ1StJkMoMKp+JOmU83AFvBkhmOtBHDJwpJHqvH/3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )