UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c3aZvBuwHarsWVgYsc4+wAw1cbEn7aCmWO4IIva9h4M=' 
WHERE 
  key_id = '14562e9e14980a50683aa949f389032bff373e6d84e9f435f81cdf7574ad2e4a' 
  AND (
    token = 'c3aZvBuwHarsWVgYsc4+wAw1cbEn7aCmWO4IIva9h4M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )