UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zgeX/cSqO0Cu0xu2dqXfxbmsvGafssDnuUDyMcuUPj4=' 
WHERE 
  key_id = '472ac826de622ea814a8ea0d30f862cf847d77a32a522f9ee18a78ba076a19d2' 
  AND (
    token = 'zgeX/cSqO0Cu0xu2dqXfxbmsvGafssDnuUDyMcuUPj4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )