UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e92ytYLOJ70fo+YiPSKbsMrB7OHDIF1tlWcjJ/OlFjc=' 
WHERE 
  key_id = '913a744b880931fde25b572878d8ee2afb74ada3c39351db8ff7278b444869ce' 
  AND (
    token = 'e92ytYLOJ70fo+YiPSKbsMrB7OHDIF1tlWcjJ/OlFjc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )