UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r+G0keAs2wTe6dCOZitjYMBV3ZKBK8t4XsaeGDIhNzQ=' 
WHERE 
  key_id = 'bdb289161d895fd52d322444031994d8ae9d2c96c7ceb8d270120e66a0d892ac' 
  AND (
    token = 'r+G0keAs2wTe6dCOZitjYMBV3ZKBK8t4XsaeGDIhNzQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )