UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DX+Lv+IyyXEJS6M2VPUbhSKMV7YA1rMt40stecKw0mM=' 
WHERE 
  key_id = '3d919edf8c8c2b7dc733ce98517a80f87d9c04aa9d22bbed9d66eb3493facde5' 
  AND (
    token = 'DX+Lv+IyyXEJS6M2VPUbhSKMV7YA1rMt40stecKw0mM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )