UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6/ggoxv7/FWWS3w/u70ffZzm3/qSc+CxVKojBefrLwg=' 
WHERE 
  key_id = '916d9fd8ca97318e7dc858cc82c022096243661a73a8124645f84cdc0818cf5a' 
  AND (
    token = '6/ggoxv7/FWWS3w/u70ffZzm3/qSc+CxVKojBefrLwg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )