UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bsJwGt3hh2ReAxxTkGsmohAzDbVKvdYf7lKpR/H0CFM=' 
WHERE 
  key_id = '245121b34c7e3a3ef28c3f5a73f3978f920313c3b56e6f35e377865055acc8b3' 
  AND (
    token = 'bsJwGt3hh2ReAxxTkGsmohAzDbVKvdYf7lKpR/H0CFM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )