UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VdUma75t57TUUNYbSi81xkkXlRUQ0kkjLSw7oXm0Gkg=' 
WHERE 
  key_id = '7f59c88c497f58490ddd380b4fe51c321941c701028a77f44a6d44bd0d6dfa5c' 
  AND (
    token = 'VdUma75t57TUUNYbSi81xkkXlRUQ0kkjLSw7oXm0Gkg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )