UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gEovEzFaFIEqdYJXv4fLVH1U6kAFGQ8bowPnVCHiYOM=' 
WHERE 
  key_id = 'a7be0d93c6c3bc405847eb0f45ea1694dc45a66e528761f5016031d60e65b9b2' 
  AND (
    token = 'gEovEzFaFIEqdYJXv4fLVH1U6kAFGQ8bowPnVCHiYOM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )