UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OEvjvnqJny9richRbqFuXX5ZrIoU2KXKNg+YMZm6Xec=' 
WHERE 
  key_id = 'f072e6bd2bfbcf95e35761f37c41175f00dc63bd7ac20a1358155342fd538398' 
  AND (
    token = 'OEvjvnqJny9richRbqFuXX5ZrIoU2KXKNg+YMZm6Xec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )