UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/pj+fNq94fjCktobV355tx3Jz9VZPdon3Uw+Et/IPok=' 
WHERE 
  key_id = '01351614303988c1e2edf7e16438ce8886fee158d79c8cb788c4edbeab0e7a1c' 
  AND (
    token = '/pj+fNq94fjCktobV355tx3Jz9VZPdon3Uw+Et/IPok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )