UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TeQsMOFDH0l2yiqTDGj5GIJK7dr7t+bmrmL2SrQiy+U=' 
WHERE 
  key_id = 'ad5d3bec7c8659d9646517ae6180711e76f82ba22708b047a501d1554ebab585' 
  AND (
    token = 'TeQsMOFDH0l2yiqTDGj5GIJK7dr7t+bmrmL2SrQiy+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )