UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PwS1lAEz8/AWeYBpl81W4H3pdO8zCfsIc3OczEnN7lo=' 
WHERE 
  key_id = 'f2607f1536582b06963ea688b6fce17a891caabd1da066824ddfb8cb8cf33a74' 
  AND (
    token = 'PwS1lAEz8/AWeYBpl81W4H3pdO8zCfsIc3OczEnN7lo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )