UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dgsEi++7Z6wNWKSbQ+X54GRMzAip9wvX9mG2F10zt+A=' 
WHERE 
  key_id = 'c4d119d7c4ded896b50edbc1fedd76f1aae7838ed486eedd5e61d7e29d41040d' 
  AND (
    token = 'dgsEi++7Z6wNWKSbQ+X54GRMzAip9wvX9mG2F10zt+A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )