UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ewh6Sfc7leREeIqAK0+5oM9VZ7/LOtqJJdvocShcFJo=' 
WHERE 
  key_id = '2fcc3f917bae21932abf9bad5ae2090ba6c7c704d7c2082c67117305ec8af25e' 
  AND (
    token = 'ewh6Sfc7leREeIqAK0+5oM9VZ7/LOtqJJdvocShcFJo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )