UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J8BYpv7CTiNgMRxRWTbyYc8x7lMOgJ5PYZ5/Q8nERew=' 
WHERE 
  key_id = '275eb1add3b6dd894d181f583d70bc9dac511f148b23caa9248335d8513a7e22' 
  AND (
    token = 'J8BYpv7CTiNgMRxRWTbyYc8x7lMOgJ5PYZ5/Q8nERew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )