UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2GdPA9EMVpD0ws2axAyBvzQY5/yN7EQoubuV422UcGE=' 
WHERE 
  key_id = '34a0d143b0af52c2edacb0fb0378b37dfcbc37a0b27c888903d85a86744d2e92' 
  AND (
    token = '2GdPA9EMVpD0ws2axAyBvzQY5/yN7EQoubuV422UcGE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )