UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z6JaPwEUguF4rwh35y+nWKQ37slKuhzU9/fvD5St4EM=' 
WHERE 
  key_id = 'cdc0f14d8d80753f55d2fe2db5d11cae86bf4ba2085fad2c4b32fa045c3d47dd' 
  AND (
    token = 'z6JaPwEUguF4rwh35y+nWKQ37slKuhzU9/fvD5St4EM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )