UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rHwpwL6fCYcCsUgM2GgaR/7KD3QeylgEBCgbyqVuFxQ=' 
WHERE 
  key_id = 'fffe4772763570a8fce87886a08f29fcbbadb05acf086e0adcb0e9b8dd78f65b' 
  AND (
    token = 'rHwpwL6fCYcCsUgM2GgaR/7KD3QeylgEBCgbyqVuFxQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )