UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZVfyumfPTxsQieM1i0jG/1pZ5vmSaRDNB17HkTlfWr4=' 
WHERE 
  key_id = 'd13997aa2234da16669a9c2ca5d526a462c4c723a711a4e943421df41ef11cfb' 
  AND (
    token = 'ZVfyumfPTxsQieM1i0jG/1pZ5vmSaRDNB17HkTlfWr4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00028