UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tjkwBhe5+XEAfGhvfOf2p1gQT2/xC52f+BlRjyDQDkg=' 
WHERE 
  key_id = '0e5341599335c071baabb3c6fb78f1160c250409f86ad88b50a85ec334b4b2f5' 
  AND (
    token = 'tjkwBhe5+XEAfGhvfOf2p1gQT2/xC52f+BlRjyDQDkg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )