UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hTIJ1pAnsH1D5KhP4DGY00DMc4zYvphNBdAxlD2Y/Is=' 
WHERE 
  key_id = '30d4639cf3743d949ac1a657c5b59316785e7979850cfeb9d4b6801a99b287aa' 
  AND (
    token = 'hTIJ1pAnsH1D5KhP4DGY00DMc4zYvphNBdAxlD2Y/Is=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )