UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KClirpYWuRF1GJILrBmW/NLK5vgooAofh1J5yJZbhWE=' 
WHERE 
  key_id = '8c8bd1f9077b86da4c6e48fc95f724d5d3344bd3951b081d4ac9e566d84f88a6' 
  AND (
    token = 'KClirpYWuRF1GJILrBmW/NLK5vgooAofh1J5yJZbhWE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )