UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ewxsGpODrW0pxXCuXHMQkfP8lOuzAf60KCCm5Gk78sM=' 
WHERE 
  key_id = 'bb5a41d4f0f50cf7db9a2deffb18131bfb16ce2bcd6cef9a637e3ec6bebeb2f4' 
  AND (
    token = 'ewxsGpODrW0pxXCuXHMQkfP8lOuzAf60KCCm5Gk78sM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )