UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2WZpPgwMBMoGJ7kNZfMMdMg4QRvjorFOmZAtxV6cQG8=' 
WHERE 
  key_id = 'c1e89636192db972660fe55dfca128e6d7e0dc1f2ce928d8d40ed9007b4e3165' 
  AND (
    token = '2WZpPgwMBMoGJ7kNZfMMdMg4QRvjorFOmZAtxV6cQG8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00030