UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NJvLAU3wJTEhKoNvPYUH9n5HUfOaiz2gAG5wFs28JCA=' 
WHERE 
  key_id = 'f6f02028af1eb2137ff10619e0aca59588c165179ad721b23fc2a5b557a1837f' 
  AND (
    token = 'NJvLAU3wJTEhKoNvPYUH9n5HUfOaiz2gAG5wFs28JCA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )