UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JRNu+0H9ZwNI2GocaFnj0owIS903WBv0HdlGp/pNsEU=' 
WHERE 
  key_id = '0ba91963318d3ba07d6f3978becf57211cb78bd54ec7f9b79db9b31925ff92ad' 
  AND (
    token = 'JRNu+0H9ZwNI2GocaFnj0owIS903WBv0HdlGp/pNsEU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )