UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hAyW+TNpZIcvSTrIfLSLBcn+9yW755R5f9rdAKyLyN8=' 
WHERE 
  key_id = '3e99035e39b8b9e6c0c370739532cb1a524f165f45408d95af4983cfd1164088' 
  AND (
    token = 'hAyW+TNpZIcvSTrIfLSLBcn+9yW755R5f9rdAKyLyN8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )