UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lL2ryPImrnwTpC6F8ZyrjZARC0ARxiPvbFOuRyFXRZc=' 
WHERE 
  key_id = '89b08195cd87e1c318157f3584eb0d5d9730f90f4bcb4ca348c7000e7ae1d45b' 
  AND (
    token = 'lL2ryPImrnwTpC6F8ZyrjZARC0ARxiPvbFOuRyFXRZc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )