UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hpKjaZABNOmIf2cKZxCdMQ2l7Z5kNLrSM+4txyqi45k=' 
WHERE 
  key_id = '539b3bf20f29fd475937a3219f55836b0f0957c60858ffede3c85f0d9ab65eb2' 
  AND (
    token = 'hpKjaZABNOmIf2cKZxCdMQ2l7Z5kNLrSM+4txyqi45k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )