UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M/F/8EkieHoZXdrEt5OLww3cETMnsCLkSjc5P0qfRDY=' 
WHERE 
  key_id = 'cf233ca847be5dfab8d55b40d9ae11e0e92270ebf0c3400d62ca7a2aa7369da7' 
  AND (
    token = 'M/F/8EkieHoZXdrEt5OLww3cETMnsCLkSjc5P0qfRDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )