UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sXfTsxM8nTm5LCNMgfXQKo3UghSPf1PI/EG+1YbCnho=' 
WHERE 
  key_id = '831ee6a1bf5a79171780952940e107305cc8855b05b5cacd98330ce960da08a6' 
  AND (
    token = 'sXfTsxM8nTm5LCNMgfXQKo3UghSPf1PI/EG+1YbCnho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )