UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eVqT1fOJP40dkOlTZKPPiSiLLoqTEOmUPkBXSZ6oKS0=' 
WHERE 
  key_id = 'c8c87ec22bc578c7eda6e12cb91a15ac748f1d07ca9a7eebf9c52f4159ed03d5' 
  AND (
    token = 'eVqT1fOJP40dkOlTZKPPiSiLLoqTEOmUPkBXSZ6oKS0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )