UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'grO/WCyvpwR2s4/0v8LaoMXwbxca5TVe6Sf5RjysT3I=' 
WHERE 
  key_id = '74ea7c25109144e88926fa8d87949d804ac090a81597ea85f2c45313e41dcfe1' 
  AND (
    token = 'grO/WCyvpwR2s4/0v8LaoMXwbxca5TVe6Sf5RjysT3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )