UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aeCNe6wonF9OWfzSk2fQZXpJebFMiv+cVGZH4/bSeww=' 
WHERE 
  key_id = '4c1f5b0ae0fcf046b347a6d09d6eabaa6f554f102e4e5a1d0793b0474ffd7ae5' 
  AND (
    token = 'aeCNe6wonF9OWfzSk2fQZXpJebFMiv+cVGZH4/bSeww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )