UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tKbFhStzmH3l0/F/1HzxNpAJfmNh0MMK+3kRwbZ/Pfg=' 
WHERE 
  key_id = '51d817a6483f791fa462859329b3b0013ab39e11478c474f0132c367c2c7bfd3' 
  AND (
    token = 'tKbFhStzmH3l0/F/1HzxNpAJfmNh0MMK+3kRwbZ/Pfg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )