UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1l8iiPFpdb9OigbAIr31SChghXa+bKNyyAj6FMe4kVQ=' 
WHERE 
  key_id = '570d210a43b57e3316e79bd6270c73df8659636b9febe6e35731cc079ecb94fa' 
  AND (
    token = '1l8iiPFpdb9OigbAIr31SChghXa+bKNyyAj6FMe4kVQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )