UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3KdaH0TNC+N3bPzk+bUnDpycS4EbzhQGe0w5mS3pCqk=' 
WHERE 
  key_id = 'cf95031a81019469cb249be7e00a85929687226c75ece9f21dda07bff0973edc' 
  AND (
    token = '3KdaH0TNC+N3bPzk+bUnDpycS4EbzhQGe0w5mS3pCqk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )