UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3gPMNcL75lkEPCd4mF1PAed9KxG2PofghPfGMv1QiOk=' 
WHERE 
  key_id = '066a1f6459c050686783fb833ca42ea9f6abf7b99d0a0ec37a03b058b81f0aef' 
  AND (
    token = '3gPMNcL75lkEPCd4mF1PAed9KxG2PofghPfGMv1QiOk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )