UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cHiHVXjlKELDrRMcE/Hod+ROY0ZhvFRtLC0ri8Ww670=' 
WHERE 
  key_id = '0bef52354e94fa2f45880cda86d61a0c1438af789f01f18278958b7f948dda8f' 
  AND (
    token = 'cHiHVXjlKELDrRMcE/Hod+ROY0ZhvFRtLC0ri8Ww670=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )