UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BEcUDZd//mTIz8IZwc4FLyyS9eHmQF6+6PGNSOkvkCA=' 
WHERE 
  key_id = 'ab5460fbf57e4734186681d4af4d2e4f1aa662eeed8696b15ebab6190d0429a0' 
  AND (
    token = 'BEcUDZd//mTIz8IZwc4FLyyS9eHmQF6+6PGNSOkvkCA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )