UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YVPMV4Q2J5/HFxGjW8rJnOH4nTurFpFZxpPf2fmP2L4=' 
WHERE 
  key_id = 'd275b7e723963a7f2aa2f7acb52212c2b89314cd9646d1eeb9a2a8dff2636d48' 
  AND (
    token = 'YVPMV4Q2J5/HFxGjW8rJnOH4nTurFpFZxpPf2fmP2L4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )