UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M4nUd4Oxh0q4t3Q8N4yxl9FfKaWDHp5INe8fHgTurBE=' 
WHERE 
  key_id = '2efc53acbc49f8fedfb4732e1baabb609a2ac4fc41bd868e8c4ce899c225794b' 
  AND (
    token = 'M4nUd4Oxh0q4t3Q8N4yxl9FfKaWDHp5INe8fHgTurBE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )