UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pYs73ThQHgctayb8Qs58rw1zU43vDnGS973A6F+iZZM=' 
WHERE 
  key_id = '359cfdad4eeb2a991a7f5f023b9a4a81e12b7ed8c08effdf3159a8f30f9db8d6' 
  AND (
    token = 'pYs73ThQHgctayb8Qs58rw1zU43vDnGS973A6F+iZZM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )