UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Twn+rgO/m+LBzlL5iM3PHq9d/4HAx+0YSYKEPIrBUSg=' 
WHERE 
  key_id = '5f3d5e57955cef38656ed66e875fbda7b1cb348f07eb7ed568449bd134297e57' 
  AND (
    token = 'Twn+rgO/m+LBzlL5iM3PHq9d/4HAx+0YSYKEPIrBUSg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )