UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E80fhQK1GVGRe6kcYds7pA1LrPrT9WJmUUCwRN9LbM0=' 
WHERE 
  key_id = '3f88aa5e82f5eef49fa07da562ca160bf714bb8ffce040f5ad86b7aafca25b90' 
  AND (
    token = 'E80fhQK1GVGRe6kcYds7pA1LrPrT9WJmUUCwRN9LbM0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )