UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CZ1WAZVJo0VuSih0lAZVyCPWL0SKTWVQkqqa3dQezEE=' 
WHERE 
  key_id = 'ccd7f9284096b116e8af8d5aed56d36d8d5006f68b3a2bb8e172e14bffc5e4f6' 
  AND (
    token = 'CZ1WAZVJo0VuSih0lAZVyCPWL0SKTWVQkqqa3dQezEE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )