UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mrbCDUwKkyOiPr+A7KKo4y2IrGCaNtkb+LF9hNyMSiQ=' 
WHERE 
  key_id = '3e8adba11d46a1e3760838adbc0db581488c2c65c4b1a87df035ad58f924ddc6' 
  AND (
    token = 'mrbCDUwKkyOiPr+A7KKo4y2IrGCaNtkb+LF9hNyMSiQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )