UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1tcMuJFe3gX1Mx3zPIXYaNu10VgVFMzH4bWcB00B8lw=' 
WHERE 
  key_id = '4e4d15d7eccb39f54d1fede35b9f944d87f2cbd143e2cc1a8a3d7d1d6fa5a38b' 
  AND (
    token = '1tcMuJFe3gX1Mx3zPIXYaNu10VgVFMzH4bWcB00B8lw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )