UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wN4DEiFBAJ8zez1dHF0IVXcxzGMnc0QjCtQT+EquOpU=' 
WHERE 
  key_id = 'd1da03ea09ff4180821d85ce1754ac1c2ae7bd291126b38fb2971c434d4510db' 
  AND (
    token = 'wN4DEiFBAJ8zez1dHF0IVXcxzGMnc0QjCtQT+EquOpU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )