UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T2s0KMFE8k+kqwElpcvX9eBND3zTiauXE52nV8oCDHQ=' 
WHERE 
  key_id = 'bdf3cbcb4f565b3c544af23f201484b68ae2b5c6533eea4b54ce979b233b619d' 
  AND (
    token = 'T2s0KMFE8k+kqwElpcvX9eBND3zTiauXE52nV8oCDHQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )