UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uFLzcPUTT8srEnrGrnRpb3BRaGx3nWDbAeHL2Elj5AU=' 
WHERE 
  key_id = '03d89801321fe57be1917a8c5b14c389e8e693fb67a5db7cbc19c97a7fe32004' 
  AND (
    token = 'uFLzcPUTT8srEnrGrnRpb3BRaGx3nWDbAeHL2Elj5AU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )