UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g99+EzlGzi72i8RQKFXZXdrPLNjZRHhnjE8cJht/4R8=' 
WHERE 
  key_id = '960f9943316d19b31060de066767a0ca8e384f4b9bde769739fd67d173192ba0' 
  AND (
    token = 'g99+EzlGzi72i8RQKFXZXdrPLNjZRHhnjE8cJht/4R8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )