UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ugaZ3QCEvOHLg55vfbB4pFjN9dtSPUuDF4Pjfp294IQ=' 
WHERE 
  key_id = '9ddacd8124d81160246da9187de78c988fa63fa52ab084cb02273109ee210974' 
  AND (
    token = 'ugaZ3QCEvOHLg55vfbB4pFjN9dtSPUuDF4Pjfp294IQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )