UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3PdRbi7Mp0n4ufEvrRC9QdM2X+ce3pZXDKmHTn/Dzek=' 
WHERE 
  key_id = '0ca857b7af9e3378ac6b33aaa3211b8afc168d49b4d7ddeedfa22044af49920b' 
  AND (
    token = '3PdRbi7Mp0n4ufEvrRC9QdM2X+ce3pZXDKmHTn/Dzek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )