UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ulzFmEnjhIuig1hkqMbto76P7lVBlVpch23/cQP6nB8=' 
WHERE 
  key_id = 'af922326c1305d3d8c9f2f1c4a321487e4dbf193e021b50145b2547780ad60ba' 
  AND (
    token = 'ulzFmEnjhIuig1hkqMbto76P7lVBlVpch23/cQP6nB8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00028