UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q5dWhriKpfuifkiYvjeKBhpP3a4ZXMIq0aGgjYDJG3o=' 
WHERE 
  key_id = '582b2c4ba4c4d22f262e753d273c79304f44e1388947c1cf1bc3338e1e12aea0' 
  AND (
    token = 'q5dWhriKpfuifkiYvjeKBhpP3a4ZXMIq0aGgjYDJG3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )