UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O4XfUA/HoLBRtjd28m6VB8uGrro01VV8LamWIvONgFc=' 
WHERE 
  key_id = '2af80167d2e9dd83ef8eefd9628a865e56daa3f396b8ff4d5e57af42cb72dff2' 
  AND (
    token = 'O4XfUA/HoLBRtjd28m6VB8uGrro01VV8LamWIvONgFc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )