UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AMhJ7iseU4e4IrEoqmM2gyA9dqdLLAjRdEhSEAJ/3fw=' 
WHERE 
  key_id = 'baa44a90eedcbeaefd74c335ec21780661dfb5bc62a3b0701526870e776467c8' 
  AND (
    token = 'AMhJ7iseU4e4IrEoqmM2gyA9dqdLLAjRdEhSEAJ/3fw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )