UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NhATGq+8/OfX6nyi/KoyU3JaqnamBmtbTGRBYz8APp4=' 
WHERE 
  key_id = '247231fb509e77d1bf17ce2bd2e9972e971d704932963989a2bea4897181ad45' 
  AND (
    token = 'NhATGq+8/OfX6nyi/KoyU3JaqnamBmtbTGRBYz8APp4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )