UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5r0eUUwb9OhjfSr1N0Yzg+cKqkigWeXZs41knZk5RIs=' 
WHERE 
  key_id = '7bc8bef9ef789dddab9d0df04a652527a47d401d95ff5d4c6319b7c6198d6312' 
  AND (
    token = '5r0eUUwb9OhjfSr1N0Yzg+cKqkigWeXZs41knZk5RIs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )