UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XqNnaqzpZfiDtMlzDDMaZ8YL8ShN8goNdY0e34h0V6U=' 
WHERE 
  key_id = 'c819be48255b9048f1c7c32614e290661535f5d279f7c32d87e82910015504c0' 
  AND (
    token = 'XqNnaqzpZfiDtMlzDDMaZ8YL8ShN8goNdY0e34h0V6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )