UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '34AwI5bjb/P4oZlUb9IZNCYpcHZb5if/R9DGdvjusqw=' 
WHERE 
  key_id = '5c9c8399242611bead1846e70c64d6f515d51a18368ba69905a2ef20d71c454e' 
  AND (
    token = '34AwI5bjb/P4oZlUb9IZNCYpcHZb5if/R9DGdvjusqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )