UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XNLTKMAks9FtbsZaBnYujlyhkGQvd+ka5WQ2/lZ3imo=' 
WHERE 
  key_id = '315f4ee793abc9926f6bfee3f7951c950b8c2b266787d0d25d9c5453566bcc2f' 
  AND (
    token = 'XNLTKMAks9FtbsZaBnYujlyhkGQvd+ka5WQ2/lZ3imo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )