UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/wLZwpcB6dHYXuRw1he/4QlCVaG54Rt1VtU8/Q7PZLM=' 
WHERE 
  key_id = 'f5271634e3fcd2a4ac99b3e174086c6bc5e31308141b1f1bf86ff41936975b11' 
  AND (
    token = '/wLZwpcB6dHYXuRw1he/4QlCVaG54Rt1VtU8/Q7PZLM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )