UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lLoTp3mQXfVtLrKfJ9nWeY0EVHY6mJIXIO4IqBwO8IY=' 
WHERE 
  key_id = '59d9a06346ebfc9d07ead27ae7a84cab2a98f788adab31511846629af0845fe1' 
  AND (
    token = 'lLoTp3mQXfVtLrKfJ9nWeY0EVHY6mJIXIO4IqBwO8IY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )