UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K32ObjmiUpj6Sx0E+Hd7bYQDAAQHFC8gukE7qxM124A=' 
WHERE 
  key_id = '5613136c139efe6e7111dc3be15b948aa3987c5d0189e7fedce8c5b29f6f47f8' 
  AND (
    token = 'K32ObjmiUpj6Sx0E+Hd7bYQDAAQHFC8gukE7qxM124A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00030