UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xE1fRCs4+Fufya95r/YMeOPcXMrnRQ2p9muir0u2UoU=' 
WHERE 
  key_id = 'bde31ea38fc1ee99f9ea6b39de35c8fdb11a0007969689b6ef274b65cbeb596c' 
  AND (
    token = 'xE1fRCs4+Fufya95r/YMeOPcXMrnRQ2p9muir0u2UoU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )