UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HAJotVTK02Wsqt6/XMjyjBIj04IX8qrB6Flapci5XL0=' 
WHERE 
  key_id = '4c35c6d5ca1cabf2768dc6e4a05150fa2ba95a06301d69f6b1a3340a3e860a59' 
  AND (
    token = 'HAJotVTK02Wsqt6/XMjyjBIj04IX8qrB6Flapci5XL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )