UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FQDUmyR7/L3aC0umK79RptySV++xoqFT90qK0jOitbU=' 
WHERE 
  key_id = '2bc28fb69b4175a6b001c7e04fd5828c8b2598c80c4e12ddaebb256fca349895' 
  AND (
    token = 'FQDUmyR7/L3aC0umK79RptySV++xoqFT90qK0jOitbU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )