UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7oFWMirBA+s168/suKbuf7dsr/HsaPWdngOe+quB5Zs=' 
WHERE 
  key_id = '84d1786b086078354f2a2ac37389825e8a1a2ee28d2985d3f3e0a55b6d7f7302' 
  AND (
    token = '7oFWMirBA+s168/suKbuf7dsr/HsaPWdngOe+quB5Zs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )