UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Q5F1HW72JvspL/lf86XMj3i4BEPqaPVAyMXUwAvTw4=' 
WHERE 
  key_id = '8097f2e3cfd37aab5e86da3e9d6b439a219d3cbd072e4dc1a9e66ae525d7de44' 
  AND (
    token = '/Q5F1HW72JvspL/lf86XMj3i4BEPqaPVAyMXUwAvTw4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )