UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vm8vOyO/hELHmrClTNcCkDER8ClJbhFJ8Y1bibj2eEw=' 
WHERE 
  key_id = 'b79727101c781a830e86fa1a9f491d22af4a6cc616ba3da8690eb7ff9e1ee66a' 
  AND (
    token = 'Vm8vOyO/hELHmrClTNcCkDER8ClJbhFJ8Y1bibj2eEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )