UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'beWjDna4NfV0dquF+uT9qRwUC4uheOFEWacFWCCZDUg=' 
WHERE 
  key_id = '7c4abbdf107d7054f91647b3851ca1563dc2529966a02ebc5e84430b4f8202f6' 
  AND (
    token = 'beWjDna4NfV0dquF+uT9qRwUC4uheOFEWacFWCCZDUg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )