UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BYEGz3Kaa+llp/lBz1hAsg+jbTdORgQlj/jlMus27Qk=' 
WHERE 
  key_id = '0e62b522f3a8100a2d60dca373349f94cd20a438339239af3a2b752d06f92c9f' 
  AND (
    token = 'BYEGz3Kaa+llp/lBz1hAsg+jbTdORgQlj/jlMus27Qk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )