UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ifgyIWreOBgf41jaVZTn1fhrjS+fZW6wnnI1XR2hDm8=' 
WHERE 
  key_id = '2a4ea6bdd311ec2e8518feaf530addbd128e9f60e4b413f75d671c444b6bf805' 
  AND (
    token = 'ifgyIWreOBgf41jaVZTn1fhrjS+fZW6wnnI1XR2hDm8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )