UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'agf7LsmwN7k46sGS/UrmUHx+Ppf7DuED2iVEZH1er7I=' 
WHERE 
  key_id = '9fd2f20a6209b5cdb496244c78ed906662cb6bcb507a0b2a160f700d79d5f267' 
  AND (
    token = 'agf7LsmwN7k46sGS/UrmUHx+Ppf7DuED2iVEZH1er7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )