UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WSdPcobqq95qscJnAFLcKiKnT7fjHU6EthX9WSas31o=' 
WHERE 
  key_id = '03f42cec2c604eac130459c6e4bebaedfafb4beac56db8f411d788aafb13fdd8' 
  AND (
    token = 'WSdPcobqq95qscJnAFLcKiKnT7fjHU6EthX9WSas31o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )