UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SxbDWXnWYHbOB0E0M3pqUvbDaVU0jPMIrlS9kVVDDIY=' 
WHERE 
  key_id = 'd58fe5f7cac496fa707436c925d3ae8f78dc0213e53a3fd191ba747f2cf921de' 
  AND (
    token = 'SxbDWXnWYHbOB0E0M3pqUvbDaVU0jPMIrlS9kVVDDIY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00042