UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x6GLMC9mEh9UlV6MYKNhnUYqjayjfquR92kcF2QAOKQ=' 
WHERE 
  key_id = 'ff98d6320822347f4c7dbb1164c5effd316bdcdcd9a4ac5b5dcbe783aa5f2702' 
  AND (
    token = 'x6GLMC9mEh9UlV6MYKNhnUYqjayjfquR92kcF2QAOKQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )