UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P2B+noZqUD9wZCpZqQT+fNL4VnZtbDCs4Z3DIf2N+ok=' 
WHERE 
  key_id = '74bdfb9cd21af6466685fd0054fa339c97ffe810c8f3fc93dc1f57e00785b673' 
  AND (
    token = 'P2B+noZqUD9wZCpZqQT+fNL4VnZtbDCs4Z3DIf2N+ok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )