UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oU3XPXkSN91cvKS3d+POZR94XTtqZORFgXHJwTmVb2w=' 
WHERE 
  key_id = '9bb5e72b3ced6c71254a8b43eedcd0829c02f366aab999b2dc8a69270f22285d' 
  AND (
    token = 'oU3XPXkSN91cvKS3d+POZR94XTtqZORFgXHJwTmVb2w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )