UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CX42K0AbtuXuLw6b7/sFgd5ZdHrzDYsCBPMv5YPNelw=' 
WHERE 
  key_id = '45150fa13ca3b42a491a1bfd290de28fe20694e66ff79b28ab1d429a0f31c381' 
  AND (
    token = 'CX42K0AbtuXuLw6b7/sFgd5ZdHrzDYsCBPMv5YPNelw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )