UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0C0Pw1245PhAKczS1wF8PQbyk20Qc4JeIFBkcRZYkgw=' 
WHERE 
  key_id = '5d2d38c5f1f966ce703fc5e891c9b0e3803faadf8d110571f8767a73e44990de' 
  AND (
    token = '0C0Pw1245PhAKczS1wF8PQbyk20Qc4JeIFBkcRZYkgw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )