UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GcNkFh61Am+cvkWS2YCBHQeH2pa57/hhDLJmiMvYquA=' 
WHERE 
  key_id = '34eb676d7cf21f5bd98b59dcaa503c5140ed6717ba65bfe29d8e51c6465a7783' 
  AND (
    token = 'GcNkFh61Am+cvkWS2YCBHQeH2pa57/hhDLJmiMvYquA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )