UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NIe2dLn1E+GspjDn+YUCWiwnEF4nzhpsyjp/fIVFL34=' 
WHERE 
  key_id = '70c67f2f3d5bb97d7d0b7db1d64d2b0eb9976682e21cbe5370af3f295e87fcdf' 
  AND (
    token = 'NIe2dLn1E+GspjDn+YUCWiwnEF4nzhpsyjp/fIVFL34=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )