UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XugsfdvxKFWK3k9vX1u5LYVcPAPeUJUZO6+CuofSVhs=' 
WHERE 
  key_id = '1b046dece3660382363245c99af7d12531144f74293b0052ae4b65d30516955c' 
  AND (
    token = 'XugsfdvxKFWK3k9vX1u5LYVcPAPeUJUZO6+CuofSVhs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )