UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7XutMRCmOvxF44F7+X9CZ6fiTXrKBGSeYBJ/vUY/UVc=' 
WHERE 
  key_id = 'ed514394eb684de65d460d3392ba7fab42dd7aa7539e2e27238a17c4dce9d131' 
  AND (
    token = '7XutMRCmOvxF44F7+X9CZ6fiTXrKBGSeYBJ/vUY/UVc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )