UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '98pBtR2/eT12HgPThim+IGVYDZldvUqAo3UEvWp75Mc=' 
WHERE 
  key_id = '88bd4202502c7c631fe651b9fcdb5d549fdae9c03b51d2e9dda00c1621dc1c8e' 
  AND (
    token = '98pBtR2/eT12HgPThim+IGVYDZldvUqAo3UEvWp75Mc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )