UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/NE47piB6SEyOKIPGPcvjTJttjVzszPHSUN5KS3bGjs=' 
WHERE 
  key_id = 'c3f777a25bd624b0f033020b49c3e87d2b57e5452a91f4d0aa876cbe45fc02fa' 
  AND (
    token = '/NE47piB6SEyOKIPGPcvjTJttjVzszPHSUN5KS3bGjs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )