UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2yB6pnYGX+8m0b84HEbdk/ozA9Jk45PihebDrJIV59M=' 
WHERE 
  key_id = '0235a2dd00cec8c11f74aa34b4cca2133dc3a99298d69b649f333fd993fd0cd8' 
  AND (
    token = '2yB6pnYGX+8m0b84HEbdk/ozA9Jk45PihebDrJIV59M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )