UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rVkODRAyqdlmsYU4LBo2cjXHyA/6yfjhWImN2vqTw1c=' 
WHERE 
  key_id = '95331e80e9ce8d1b3459ca0765a2ca40c6d1b65c260e8f4e68689d79d913026a' 
  AND (
    token = 'rVkODRAyqdlmsYU4LBo2cjXHyA/6yfjhWImN2vqTw1c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )