UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eybVnYwfQYklPG1IsEQfJKkF2NUmtaRoiErx1tNlcaU=' 
WHERE 
  key_id = 'e12ea825313cc320d5d94a7f64aa8b58758cbb9cdebeffc48ae2ee6e060b624b' 
  AND (
    token = 'eybVnYwfQYklPG1IsEQfJKkF2NUmtaRoiErx1tNlcaU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )