UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iQAhz8F0kOngsPT15cxw1CugdPEPYpfa4FeXyShYkxM=' 
WHERE 
  key_id = 'cc55e82c1c1ef8b13eca19494ef0a937731d36572c67b58fa5eefb164c3db5af' 
  AND (
    token = 'iQAhz8F0kOngsPT15cxw1CugdPEPYpfa4FeXyShYkxM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )