UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L0bduKISRRRD+Q8ZlZTEqU8aaHmlHcrJ+AOLw6d8GwE=' 
WHERE 
  key_id = '9dd1c4cb4b7e7f00cb1bcba4df1eaeecd66dac5043534c102ed7e733c8937ee0' 
  AND (
    token = 'L0bduKISRRRD+Q8ZlZTEqU8aaHmlHcrJ+AOLw6d8GwE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )