UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WgnkiSSwEtEjPtP4CcPtmBdfjcOjH2YloVHNP4T+mjg=' 
WHERE 
  key_id = '8ffa78d6bd4a88302d2ac89b3abeed9ef7d4afc4d3f41b6bea1b95a6abd1b232' 
  AND (
    token = 'WgnkiSSwEtEjPtP4CcPtmBdfjcOjH2YloVHNP4T+mjg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )