UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vkKJHjs/xn1gQ/XgNEkmn9/kXTfGsbolbloXE+UsI7I=' 
WHERE 
  key_id = '7e90edbdacf2a2b2e5a7291b1aab2053938e321928d76fb3a64fb22ad381b3ea' 
  AND (
    token = 'vkKJHjs/xn1gQ/XgNEkmn9/kXTfGsbolbloXE+UsI7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )