UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZGMd4gmSWUfiHAkHQ1vnDDuXGQ8Ro8V67w8epldbX50=' 
WHERE 
  key_id = 'cbac77bcff0b81c8d73e9117c19ea9056c4e2741106744a5319ff48e7386457b' 
  AND (
    token = 'ZGMd4gmSWUfiHAkHQ1vnDDuXGQ8Ro8V67w8epldbX50=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )