UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uKftCwec0cneVbYXXsV/O5ogjRfvfX3jZAzoU9vl/zQ=' 
WHERE 
  key_id = '7d8b30d9324ff50b71185b2808728c3bd912b5279962021df2431f007a8fe059' 
  AND (
    token = 'uKftCwec0cneVbYXXsV/O5ogjRfvfX3jZAzoU9vl/zQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )