UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NfRZ2mrtoUJMiTwv9U5l/HOfU2m8OtnoAP+lZwQeBQM=' 
WHERE 
  key_id = '6a9147f23450768de6b27f5ee27c4b05d14fdc20817888b5a6096f6a674a3b6c' 
  AND (
    token = 'NfRZ2mrtoUJMiTwv9U5l/HOfU2m8OtnoAP+lZwQeBQM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )