UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mh+j1kt/hMXXEn6sTIBsWqp02tsK0VBwJ725ENW+Qk8=' 
WHERE 
  key_id = '637106478561d0880383eee685fde42e1c53d8bc4032755923ada624679bf65e' 
  AND (
    token = 'mh+j1kt/hMXXEn6sTIBsWqp02tsK0VBwJ725ENW+Qk8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )