UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tlBJVtgJyevVkF6rpTQqdsYCspu+8vR8AHCSGU0ZKSM=' 
WHERE 
  key_id = '805661051a50be62f87e7462d2cae202b4224ae4b987a559b26009051e449ac4' 
  AND (
    token = 'tlBJVtgJyevVkF6rpTQqdsYCspu+8vR8AHCSGU0ZKSM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )