UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NHDmm8bMFvTzRnMudmQ+kHAqU+7rgZt10nEesyzA68k=' 
WHERE 
  key_id = '182c392a4e73fdb8e3b892e233137460b0b849478af10f431e343f78457177b6' 
  AND (
    token = 'NHDmm8bMFvTzRnMudmQ+kHAqU+7rgZt10nEesyzA68k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )