UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rWuQvJBXnulokdxrOFiNVsb+qNPWDN6NBGYGaqNTTYI=' 
WHERE 
  key_id = '4780ee59d13915c60a562decb4aabc12320573a3d5a5b8da0b81d829fe5f40b4' 
  AND (
    token = 'rWuQvJBXnulokdxrOFiNVsb+qNPWDN6NBGYGaqNTTYI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )