UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xFL+OZ+tmB9n6gO7Uak3bTdpdrcmGIXIsMXRXZUwmOw=' 
WHERE 
  key_id = '90fed3fcaa75cb231127b8061c20fc9726f73c8c2324d0e58d79e5c1672034c5' 
  AND (
    token = 'xFL+OZ+tmB9n6gO7Uak3bTdpdrcmGIXIsMXRXZUwmOw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )