UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W0z9Jv8E8QHIx78wSq4M5u4XlGdOiB4QDCXNkttzmWg=' 
WHERE 
  key_id = '80e4177cf3879b767d8ecee2b0d9b93bf342c982efcca0d7ffd84e18386e9965' 
  AND (
    token = 'W0z9Jv8E8QHIx78wSq4M5u4XlGdOiB4QDCXNkttzmWg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )