UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xwUG3Wgi4lctSEwJaGnQ2UliMazfztAK2EgG/2gmOjs=' 
WHERE 
  key_id = '8aae3160d675d81d4dedee8d5e60e9a7a9203c80f5371cf4b4be28dd67c78263' 
  AND (
    token = 'xwUG3Wgi4lctSEwJaGnQ2UliMazfztAK2EgG/2gmOjs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )