UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nqSPeqFeuN6a3CkuL3PwlNX52qnjx73SDZl4qBmXNOw=' 
WHERE 
  key_id = '330d084780ce66d4dd037c6434edc2bfb5481469206db267a47131181ebcacfd' 
  AND (
    token = 'nqSPeqFeuN6a3CkuL3PwlNX52qnjx73SDZl4qBmXNOw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )