UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y/H7SfhJdmZ150cbKmbIikIiSVCpVHSsfnGz1y8+SQM=' 
WHERE 
  key_id = '544c479e297d2f6374dd1ac563a5090e6f6e7adc04031f813ece0a34b37ccb57' 
  AND (
    token = 'Y/H7SfhJdmZ150cbKmbIikIiSVCpVHSsfnGz1y8+SQM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )