UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZBcyAhgSs+QIv4Ob4J6JM8aihl9ay5ZNkyefvRtc1LA=' 
WHERE 
  key_id = 'c6d1dee71bead12af30fa10ee766f3e53c56ac54fef92d4defd102fb670aea6a' 
  AND (
    token = 'ZBcyAhgSs+QIv4Ob4J6JM8aihl9ay5ZNkyefvRtc1LA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )