UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ppQinmChltLvRppjx+eoAZSmKLbdXcaQYCJphenl6BA=' 
WHERE 
  key_id = '43bb1a469d08b9f0f5b222de3ab264d940f48437eb732de4a778a1ecd9b89d8b' 
  AND (
    token = 'ppQinmChltLvRppjx+eoAZSmKLbdXcaQYCJphenl6BA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )