UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vd7jIRRGa2F4u2R7zY3oHMtN/pgqoV6wEgEY51ITWL8=' 
WHERE 
  key_id = '9c485b3fcf50950548fa0f7e40c3273d2a40d420f97a389254dc229779c738c7' 
  AND (
    token = 'vd7jIRRGa2F4u2R7zY3oHMtN/pgqoV6wEgEY51ITWL8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )