UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6dHvZsCLcpz5E+zlz1iaI+u3TkCQS5H/zJFXTtkUyNU=' 
WHERE 
  key_id = 'b107de1c6951bef69b5b4a0d18885b1771cc598b7dd46717b7228680a5774194' 
  AND (
    token = '6dHvZsCLcpz5E+zlz1iaI+u3TkCQS5H/zJFXTtkUyNU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )