UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vSwbF43+AaNilxfQiY0Ejqhrb5uLGJCJtl/PM1cT0Cs=' 
WHERE 
  key_id = '87804e68da7fc8886f8330eb9cdc9e4042b2c9c8785b35389ce974910803c2ef' 
  AND (
    token = 'vSwbF43+AaNilxfQiY0Ejqhrb5uLGJCJtl/PM1cT0Cs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )