UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ORar9lIkfOUaxytBakh+576fRmJMEhIrUrRY5ZIuq/s=' 
WHERE 
  key_id = '15629107230c2d886177dfd603ba47937cce774e93d097b004a360508bfefae8' 
  AND (
    token = 'ORar9lIkfOUaxytBakh+576fRmJMEhIrUrRY5ZIuq/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )