UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZSh1DpkHUlsZ5luSQw5NVP/UdMBFqQve88jvuqScZ+g=' 
WHERE 
  key_id = 'ad3733e1a266417969e550ea36d09e5d9a08fb127dc91d83d19b97edf2d7abd7' 
  AND (
    token = 'ZSh1DpkHUlsZ5luSQw5NVP/UdMBFqQve88jvuqScZ+g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )