UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1t96smR4Leu5jbDclb6AD0v/fRuGyu2ZRyGn0dOKXcM=' 
WHERE 
  key_id = '27d02ea08a15eaabc79f0000e3ab9df7f9a3be3891779f099f883eeba8e86bc3' 
  AND (
    token = '1t96smR4Leu5jbDclb6AD0v/fRuGyu2ZRyGn0dOKXcM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )