UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J5WOjTzQ0mgnVVKc1wzMTUi+YxvbE+56jxN1G9/rqCw=' 
WHERE 
  key_id = 'cda9ef323360d7a05f3ea3f9ef0fe2216ad5555c5ee6a213691f01cf82286ac9' 
  AND (
    token = 'J5WOjTzQ0mgnVVKc1wzMTUi+YxvbE+56jxN1G9/rqCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029