UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0u/e+0H8tF1U6iJS9EM+7i7NjiFyd6PJpoy9jk7GaoM=' 
WHERE 
  key_id = 'c47d1ea7e95d0bbe9e4d1b3c7c1ae0a1de3eb592b246a0e77973b39298812d90' 
  AND (
    token = '0u/e+0H8tF1U6iJS9EM+7i7NjiFyd6PJpoy9jk7GaoM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )