UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ihRUOkfwJGQizsdwB1cnq2kX2RarhfLgERap6KqWOzk=' 
WHERE 
  key_id = '1c775d7ced9b63b6a0efdccb7eab50016630dbe95ccddeb604d7efb37d79a345' 
  AND (
    token = 'ihRUOkfwJGQizsdwB1cnq2kX2RarhfLgERap6KqWOzk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )