UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Jdfj/MJXyPR7G31BeCmlCNU8A8+qjIHAGXUiTLEqgw=' 
WHERE 
  key_id = 'cd68bdae48d978b515bad63b63d4cc0c1e4f8378645b7485a81036fe107e9dd3' 
  AND (
    token = '5Jdfj/MJXyPR7G31BeCmlCNU8A8+qjIHAGXUiTLEqgw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )