UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wxgGhZTkPOZ9zLOV/i4YALGzZqMvIaaDHHXvG97p8P0=' 
WHERE 
  key_id = 'e4c533f4cde3d1745347532ca6e3f523f87fde778a4af1e2960af542e0b57716' 
  AND (
    token = 'wxgGhZTkPOZ9zLOV/i4YALGzZqMvIaaDHHXvG97p8P0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )