UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JpyITjsumgK4zkyy/sxPOE1I2ZuHlcfoUc50atf/Lp8=' 
WHERE 
  key_id = '3d38c8e5325387f63605b3511de5bd912f90b8f70c291e1c897d8194c76ae9d6' 
  AND (
    token = 'JpyITjsumgK4zkyy/sxPOE1I2ZuHlcfoUc50atf/Lp8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )