UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '//cwp5iEBcjDb88KVsjFH0Qoj2tsAO+oMzvBEA8GI/o=' 
WHERE 
  key_id = '58e6ea8da0747fea9448ed04221b133a5048061f295bbca125f3299fca3378d7' 
  AND (
    token = '//cwp5iEBcjDb88KVsjFH0Qoj2tsAO+oMzvBEA8GI/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )