UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X4vRufTLOCvFbK8QKPmFGC16AYIy9sokFTa44YWSEgw=' 
WHERE 
  key_id = '2ad5eacabc7dc44fab9de0ca864d9f8d17c10804a36e71964acd5b42ae911182' 
  AND (
    token = 'X4vRufTLOCvFbK8QKPmFGC16AYIy9sokFTa44YWSEgw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )