UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pmhfunrBc9A52FiVeAatecqg6CaiLsQKCtLbZthaWpM=' 
WHERE 
  key_id = 'd5c3a6e11ab6acd5a7b19856df9a82f05d0d650cfd95c5442ed180ad2efe24ef' 
  AND (
    token = 'pmhfunrBc9A52FiVeAatecqg6CaiLsQKCtLbZthaWpM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )