UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'amXcL801IhmZyXPeXjk7fdtYYaNM2kv7thjunTWiOcE=' 
WHERE 
  key_id = 'd382e3f6bec98ce8f0b6a68b5f49f138a70c99744c4c916943d73ef68acc1953' 
  AND (
    token = 'amXcL801IhmZyXPeXjk7fdtYYaNM2kv7thjunTWiOcE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039