UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y0cvlwlO67zMEK6qgP1mH4arkyr1Bh91rjqEG34nVQc=' 
WHERE 
  key_id = '5c6df2b862a02ac3a1553c667f25f297788310cc4fa5a24542dcad52f276c74d' 
  AND (
    token = 'Y0cvlwlO67zMEK6qgP1mH4arkyr1Bh91rjqEG34nVQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )