UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gw3ia0DVp2ohAz2XV6eQkQY9swMCgPZwPgQXDHDkLPs=' 
WHERE 
  key_id = '75e64021ea0ba4f73a24be937ece42450838facd10ae0f48fc0598b5f18f58a8' 
  AND (
    token = 'gw3ia0DVp2ohAz2XV6eQkQY9swMCgPZwPgQXDHDkLPs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )