UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Xq5glyj8AD6jdzbIDKFEB4CPOTAGjoZh1D+hAdJZYk=' 
WHERE 
  key_id = '36c73d2438bf4b610a92093fd94314561c8eebc23b1a828ef95630b19b46f7ea' 
  AND (
    token = '+Xq5glyj8AD6jdzbIDKFEB4CPOTAGjoZh1D+hAdJZYk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )