UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JI3pQKvjkzYJzpI06SPelq2uYLG8Rey59h4RkuUjGUg=' 
WHERE 
  key_id = 'dfa3ec619e851efabd1fc6f8774c0b826bc887404ef73a7804d7123ac2978e6e' 
  AND (
    token = 'JI3pQKvjkzYJzpI06SPelq2uYLG8Rey59h4RkuUjGUg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )