UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TT+R+/qkhaF6Ol1zViD0gzuZceNg/EYXEfIW2L8/Yqk=' 
WHERE 
  key_id = '6a710b708e9bfd547101e93e18cc79d5aaf1655f3d0fc3259fb8bef957a5638c' 
  AND (
    token = 'TT+R+/qkhaF6Ol1zViD0gzuZceNg/EYXEfIW2L8/Yqk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )