UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X/xM3b1v1KqhlDCOZxhpaVFZ/oA01JjxhUjLoRbbz5c=' 
WHERE 
  key_id = '746355c5dbdef1eb6a82e90ccf684235974dc6ac411f8778d483e8a1709ca536' 
  AND (
    token = 'X/xM3b1v1KqhlDCOZxhpaVFZ/oA01JjxhUjLoRbbz5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )