UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gfq0kMOl6rFhl7G1TmI3PlG4a1EhRy45WN7gzzQU1Pg=' 
WHERE 
  key_id = '5a1727cfea054ebe5032b79b142e9d1ac9eba5a681799390bf4bade69300f9cc' 
  AND (
    token = 'Gfq0kMOl6rFhl7G1TmI3PlG4a1EhRy45WN7gzzQU1Pg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )