UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ETo2qBkZCiUXazEjdXAxRurNXJezTZBDHaESeRufjm4=' 
WHERE 
  key_id = '4e7a9222d59031a0aca1204bc963909706d4047bc15e8f988508facb8bdd1edd' 
  AND (
    token = 'ETo2qBkZCiUXazEjdXAxRurNXJezTZBDHaESeRufjm4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )