UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r54w7X4vCrBZfpFJL1XZIFyIk0cPShcuA5UISEGwSWw=' 
WHERE 
  key_id = '7caf9161dd9aff17ca3eaba142be57aed449ef6c183560a3d2bccec4e01a68ac' 
  AND (
    token = 'r54w7X4vCrBZfpFJL1XZIFyIk0cPShcuA5UISEGwSWw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )