UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QgJHdBx/HrE4eNfw18uVjXLB9k0L20A48C75acsvYN4=' 
WHERE 
  key_id = '7ec76ca4803c29f25d72389eeda0ddf60f2b4fbc0ded5ef3e9debc7814d66fe7' 
  AND (
    token = 'QgJHdBx/HrE4eNfw18uVjXLB9k0L20A48C75acsvYN4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )