UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mguOMSrQvQddhnS+4RDOrxae85Na1Nfv3wl9kWlJLP8=' 
WHERE 
  key_id = 'ffcc14bfaeeaef6e5730c8f0251182368636595a309a7478f5691972a60313de' 
  AND (
    token = 'mguOMSrQvQddhnS+4RDOrxae85Na1Nfv3wl9kWlJLP8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )