UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oaxyHyw6Dkf3QU3qS4gX7DXrc5/rA1dIJraNQYuRXjo=' 
WHERE 
  key_id = 'af23ea86a848e2ed959b6bab8dec13b01caac7ed10d5db4b8a88d607928c7529' 
  AND (
    token = 'oaxyHyw6Dkf3QU3qS4gX7DXrc5/rA1dIJraNQYuRXjo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )