UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FQrh3mYL8ep2xebWK4O7sk886SIWNyBjHJi/wKSGlmE=' 
WHERE 
  key_id = '632e4f7799db77015a230b78f08fbd3703a282c2e617ae8d04dd1629505c2d95' 
  AND (
    token = 'FQrh3mYL8ep2xebWK4O7sk886SIWNyBjHJi/wKSGlmE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )