UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lmcyp3BHyuv53RnC/8BcyfP1wlgps5wUJWg0A2mdb04=' 
WHERE 
  key_id = '07bc47dcb91e0e6adeefc628339329e5d4cb414c71205784833194ca43685c89' 
  AND (
    token = 'Lmcyp3BHyuv53RnC/8BcyfP1wlgps5wUJWg0A2mdb04=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )