UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ynym3su2kcTXsdAliUqpBiFeXjxtqkAx/9DU0rVnHIc=' 
WHERE 
  key_id = 'b82e3fb4acc5c10f5a86faa3369a58929587529a16ea2db4d4b5cd132d81fd1b' 
  AND (
    token = 'Ynym3su2kcTXsdAliUqpBiFeXjxtqkAx/9DU0rVnHIc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )