UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EGlDGPf723G0yJ5WrfpZlcCsJMWDYfEi4yPsKuxJ1wE=' 
WHERE 
  key_id = 'df8b1b21a43be4bfefdcbc938b63945001b49564f6193dceb396f8553d5b8ed0' 
  AND (
    token = 'EGlDGPf723G0yJ5WrfpZlcCsJMWDYfEi4yPsKuxJ1wE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )