UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q4f/TYj+Nol+xPIp6g+yIvqweSGX/EVCfemUyZ+1vMg=' 
WHERE 
  key_id = '62ff8160b098fa8da0e191bb060766ceac5338f63cd67d46a2402962a9d5e076' 
  AND (
    token = 'q4f/TYj+Nol+xPIp6g+yIvqweSGX/EVCfemUyZ+1vMg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )