UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HL2eWuoe4TQckgE6Xut6S6yhxlXqL02Kwli2KntWZJk=' 
WHERE 
  key_id = '44628af14b019312328841f0592a8b7c83c0e1b6e349b597ed60a41370925631' 
  AND (
    token = 'HL2eWuoe4TQckgE6Xut6S6yhxlXqL02Kwli2KntWZJk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )