UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CWOHaioIPyex3kkzWEvRAjIsWlrAq6KJFrsKy468J38=' 
WHERE 
  key_id = '34857b3d5b2bfacf7f342f6e173901dc822f4a0a7d21ca685c8653bfb19effd7' 
  AND (
    token = 'CWOHaioIPyex3kkzWEvRAjIsWlrAq6KJFrsKy468J38=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )