UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zWpNnQKBRdXZt4E/uzobMY4MWeGK45CjeECCl6L74gw=' 
WHERE 
  key_id = '0baf463f2f114839452fe2f670ebe3f663557b05101abaca4c2f0f4995ae0f08' 
  AND (
    token = 'zWpNnQKBRdXZt4E/uzobMY4MWeGK45CjeECCl6L74gw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )