UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6k5KPaudIxD+n488tVP2KAEAXfHdk9BDNSGIHqH2gko=' 
WHERE 
  key_id = '68288c62a486401ac91b0487accd323371fa0d32a20ed6eb4244f85cba06be9d' 
  AND (
    token = '6k5KPaudIxD+n488tVP2KAEAXfHdk9BDNSGIHqH2gko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )