UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'whayDx4S34/FhYwhF7DvyVM5kgOdBi5eu2oexh6Vicc=' 
WHERE 
  key_id = 'a70d780da89b1cc11bcff9b96e055ccf6acc37c93763cdecdc4bd83a2e5a2cff' 
  AND (
    token = 'whayDx4S34/FhYwhF7DvyVM5kgOdBi5eu2oexh6Vicc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )