UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4L5rvMHwlluvipD16fgJnUbJoKfebQjQpoUOIZn69Mw=' 
WHERE 
  key_id = '11b21574a3b22d10db8a474c8d4f3d7e4945362ae2e2f510cc5521da27ec505c' 
  AND (
    token = '4L5rvMHwlluvipD16fgJnUbJoKfebQjQpoUOIZn69Mw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )