UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qxc63o2Vb59dw6xiJ9/OCbRFUFHbO1vXxCUsCjMfCzM=' 
WHERE 
  key_id = '208ebf05dfffa8c458bd98a929f7075ea5cc681011783d2c37f44414d16744f5' 
  AND (
    token = 'Qxc63o2Vb59dw6xiJ9/OCbRFUFHbO1vXxCUsCjMfCzM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )