UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H4eHI0Z2z9EbL3JZ+WWebHrJ1a1GCSIiZY+lJ1i1i6o=' 
WHERE 
  key_id = '0a777cf6108a56b43eb644d1e8d023d60872f09428b4d8a073c0b29b7a85966d' 
  AND (
    token = 'H4eHI0Z2z9EbL3JZ+WWebHrJ1a1GCSIiZY+lJ1i1i6o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )