UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O1vhmUTqn3W6YfrIIhojYQQKHzXLKHKWAYFP/aN/6IQ=' 
WHERE 
  key_id = 'bdd9ed6806c1bb0b5ddcb1319c07815da08bf9c39f37d71d9a13878579e97a33' 
  AND (
    token = 'O1vhmUTqn3W6YfrIIhojYQQKHzXLKHKWAYFP/aN/6IQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034