UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QoypxewZILCs43j+yTBpDh/uCdT43jZjFtPT6TCYW4c=' 
WHERE 
  key_id = '0fdd14d9bdaf7504a80ca76f03d7182b9e81efbc9ba5a1ad29b8d9ac2c6f1830' 
  AND (
    token = 'QoypxewZILCs43j+yTBpDh/uCdT43jZjFtPT6TCYW4c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )