UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cVKh5JhUGAvKU7jbUGs9ttIVlR8zq2TutWirKnjFIVA=' 
WHERE 
  key_id = '75da9972ccbb8cb5ff20734b17b2b992ce0e8c6f95ebb7fb8b31a672eac752b7' 
  AND (
    token = 'cVKh5JhUGAvKU7jbUGs9ttIVlR8zq2TutWirKnjFIVA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )