UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P+pRfatF+smLBBz1YcorzqPFocWcWbt9vKao8J6o2VA=' 
WHERE 
  key_id = 'e2b6584f6436d4dd88c6f344bb4329d90cdb2246be7385d1293f7d4120c305bf' 
  AND (
    token = 'P+pRfatF+smLBBz1YcorzqPFocWcWbt9vKao8J6o2VA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )