UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M4siCwLCstWfe7PwDmsOZu6PrOtq71YBzdo/DOsP1Ss=' 
WHERE 
  key_id = 'b0d82633d67b320be700390a9aea603744dd4e073d21df320972d6a5a563efd3' 
  AND (
    token = 'M4siCwLCstWfe7PwDmsOZu6PrOtq71YBzdo/DOsP1Ss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )