UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UhRaFy0lNxOrfxUJpHBJooNb5hST2EUcjZEQSTIeJ80=' 
WHERE 
  key_id = '7c2aa0534fd103fb48b3362df2e1fe77979152cb9088a0f28cd3280f6cea7ce6' 
  AND (
    token = 'UhRaFy0lNxOrfxUJpHBJooNb5hST2EUcjZEQSTIeJ80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )