UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lZm0++zoX6hSCHOIgasEQgvf+7rnLOHGG20z/AomLRw=' 
WHERE 
  key_id = '4dfcb1d0a2a100fb847a795cbde43d8724322c016c42fa97b2e44bc0b6b819b9' 
  AND (
    token = 'lZm0++zoX6hSCHOIgasEQgvf+7rnLOHGG20z/AomLRw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )