UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UY7IDAz/QuUqjetDRgEYVIU4nHlSmC2xGI7oPeAnQdY=' 
WHERE 
  key_id = 'c088df85a9da9685b152e0b97c28c15cb20ef2468a8ca3a917480eff81f6e1b6' 
  AND (
    token = 'UY7IDAz/QuUqjetDRgEYVIU4nHlSmC2xGI7oPeAnQdY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )