UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wD1IzwVd6nmriAzaAtmmE9fC4s9Ie+IkJ2MW1+leV+Q=' 
WHERE 
  key_id = '1609fee84bc599de866f303277c0680f8d872cf96ce9a7abd3f0e49e9e7c3fb8' 
  AND (
    token = 'wD1IzwVd6nmriAzaAtmmE9fC4s9Ie+IkJ2MW1+leV+Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )