UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'owqc8o1g5fCKexDaO2ZtpJ+GHEjSWS9CEBT1hba4m84=' 
WHERE 
  key_id = '852e07be2af5b007238fa4f1c0f4c4101d8089bdec1a0e305358e9fa39be7936' 
  AND (
    token = 'owqc8o1g5fCKexDaO2ZtpJ+GHEjSWS9CEBT1hba4m84=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )