UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '90zf4ErCtNookFqm2jbmnNSHZiwrekIf/A1eToyXxiE=' 
WHERE 
  key_id = '2eab85ca1c30b87e6a2a0025d7c6c82fa17b4551407017c5e2431b48f85e308c' 
  AND (
    token = '90zf4ErCtNookFqm2jbmnNSHZiwrekIf/A1eToyXxiE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )