UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7lpIKiPjwIE6Z9yonPOPFUbJ1F1gCZE40DaF9UMDhcs=' 
WHERE 
  key_id = 'c588f6dff8482066fd722cd24b6fea3ced32cb4dd6fa8ca0535b0518fce6d2fb' 
  AND (
    token = '7lpIKiPjwIE6Z9yonPOPFUbJ1F1gCZE40DaF9UMDhcs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )