UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sy3jCN8eJznMeh+uZ/fk/869gI8nT1AXNZ6MB6NgyYs=' 
WHERE 
  key_id = 'ba75a64d8352667572229fcec30cae8128d22973d09169115f338d9fa44300f3' 
  AND (
    token = 'Sy3jCN8eJznMeh+uZ/fk/869gI8nT1AXNZ6MB6NgyYs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )