UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LiOckuczdG+WyfmGo4/az5VNrQaIY7YCEo86BULVm9o=' 
WHERE 
  key_id = '1724c27311783f4538783b55f6fec125b3632d76edb7943d727ade64c93034d4' 
  AND (
    token = 'LiOckuczdG+WyfmGo4/az5VNrQaIY7YCEo86BULVm9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )