UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2jyseHAD3HAh5anxuY8pSEjQoZdUOUjYvsD1YNtoYVY=' 
WHERE 
  key_id = 'aeb732811e6d27a89fc510ad58535c25419d84548be9b5db43b817b2542edd53' 
  AND (
    token = '2jyseHAD3HAh5anxuY8pSEjQoZdUOUjYvsD1YNtoYVY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )