UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U86kV0IfklJLCtuq11BY82pBrEJP5WsLAZ5pk+L4/Dg=' 
WHERE 
  key_id = 'f449d85729901163367f4dc88a7fb74b00b44f65750343c8b275aa504674d308' 
  AND (
    token = 'U86kV0IfklJLCtuq11BY82pBrEJP5WsLAZ5pk+L4/Dg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )