UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rLxpLoBuWNTAZXyPJ9DWh59NrV54I6oYN0wO50Pnu5Q=' 
WHERE 
  key_id = 'f2215e54f840b75e4a3ccb6aba6c1b896594a23d8826137572de0a0b6bf788c8' 
  AND (
    token = 'rLxpLoBuWNTAZXyPJ9DWh59NrV54I6oYN0wO50Pnu5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )