UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'amWYpof4l2Muw8e4AkaOup4yP4yndLH+BBMfEt97K0Y=' 
WHERE 
  key_id = 'efe6165ca081a785cef553a58c5670584bede94beb91050e7550769204ad8aae' 
  AND (
    token = 'amWYpof4l2Muw8e4AkaOup4yP4yndLH+BBMfEt97K0Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )