UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EQsjOPXCkHxfFGa7hgB3b9bh+DE0eTmg4UNajoZvUbs=' 
WHERE 
  key_id = 'bc17e832fa786c30a86a4395cc401acba95d114ef2973873dceea4855657cf93' 
  AND (
    token = 'EQsjOPXCkHxfFGa7hgB3b9bh+DE0eTmg4UNajoZvUbs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )