UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'khYKomCRISmoblZzpqGpoJ9bMLnXdVyctaLDQB0qcYQ=' 
WHERE 
  key_id = '0c570eaad0c441e3b1e261b32b82442e0aa61a48fbb469e2b8383d31f528fcc7' 
  AND (
    token = 'khYKomCRISmoblZzpqGpoJ9bMLnXdVyctaLDQB0qcYQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )