UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/tkulN0LNBVvLmsod4GeHfe/5QjtEoqTuHA4M6ZGHn4=' 
WHERE 
  key_id = '2644b219c0071b00774720532feca12eea1665818a66524822d4475b6378c75d' 
  AND (
    token = '/tkulN0LNBVvLmsod4GeHfe/5QjtEoqTuHA4M6ZGHn4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )