UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z1Ne5LfCnpTJTxx4IAjZYi6Tcr0+KZexDPOpxCjcfwk=' 
WHERE 
  key_id = '49e555a2d77207544e4775d642d334f34fa1c565a16c293935658240c9d2d732' 
  AND (
    token = 'Z1Ne5LfCnpTJTxx4IAjZYi6Tcr0+KZexDPOpxCjcfwk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )