UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ro7FdUwkAzwo6zjt517T6vJVBOtiU4b2GbU0UuE54uk=' 
WHERE 
  key_id = 'b10c69bbbca7d9be4f65427c56f479b795e80ac2259cc808cae2cb0a1edbecaa' 
  AND (
    token = 'Ro7FdUwkAzwo6zjt517T6vJVBOtiU4b2GbU0UuE54uk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029