UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tbjyik92wkiBqRTCd6INeg4SdI7nkN2qtLGqSWj4tPw=' 
WHERE 
  key_id = '36e080545db6dc954b691804d49ab888d858cc93bb072fa275f6643e4b847922' 
  AND (
    token = 'Tbjyik92wkiBqRTCd6INeg4SdI7nkN2qtLGqSWj4tPw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )