UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ETAJQIeuFcok4tGowzhoLlXyUhYNxmwbRls/1a9yVCE=' 
WHERE 
  key_id = '1c3933f9abbfcc9778aed3a20d3cf6d294f36eba6b882e41da14ece403e00c72' 
  AND (
    token = 'ETAJQIeuFcok4tGowzhoLlXyUhYNxmwbRls/1a9yVCE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00046