UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xj0VdGjoU4Va3tV3guZA/9GuxkhwbbIxnkAwaEB4UJY=' 
WHERE 
  key_id = 'c3df091300b1b4ba28368d17280271cf07e0308a44ef9ec31df64e13e0a9db9c' 
  AND (
    token = 'xj0VdGjoU4Va3tV3guZA/9GuxkhwbbIxnkAwaEB4UJY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )