UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ed+P/Ln6L36jj/97rBs+iD6RqebeMTPP+S2zfHbRimg=' 
WHERE 
  key_id = '825bfc54ef8b3fe848d35601c378ce1d24df10693b543c88d4c9832c0c2fef44' 
  AND (
    token = 'ed+P/Ln6L36jj/97rBs+iD6RqebeMTPP+S2zfHbRimg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )