UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NhVCQCvNpp1RU9BtvVGEAi4i0i1177+lQAncrtfTtYE=' 
WHERE 
  key_id = '323e3cd873eb9937fab70a34816c4f91ad5bebf5377b50bd1538f9e89232e842' 
  AND (
    token = 'NhVCQCvNpp1RU9BtvVGEAi4i0i1177+lQAncrtfTtYE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )