UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PYS3wliGc8P2s2BZp1k7U9O6txKgkxcnMSIAQl163QY=' 
WHERE 
  key_id = 'c118a04bb49eab4370ac0c234d42859cf1021c68a61ed8c91b0aa454a92959aa' 
  AND (
    token = 'PYS3wliGc8P2s2BZp1k7U9O6txKgkxcnMSIAQl163QY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )