UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4X4uhZaPAQoXEpRgPUw8fuAVhgRdG0MrgOOPvOuzt0Q=' 
WHERE 
  key_id = '30a9f5caee7a0b8872c0e5859cd9b8e2b8d6e908f11f9133ef37412a8fe8806a' 
  AND (
    token = '4X4uhZaPAQoXEpRgPUw8fuAVhgRdG0MrgOOPvOuzt0Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )