UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yPHraIitPsGIopQDvNLm66DPRlSYHNIk6ARRyPTj9qM=' 
WHERE 
  key_id = '979df294f33455f93bc3d81f24844043e5426eb970d6adf52a4d6d7059110b1c' 
  AND (
    token = 'yPHraIitPsGIopQDvNLm66DPRlSYHNIk6ARRyPTj9qM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )