UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fm0nuxAm63EXZv86+HkENRIbcx+c2HrBHNTVi/tafsE=' 
WHERE 
  key_id = '619bd9c8c43b76d9027989f82729adeb58a7d7a1296f223c6f33d48401dce2a2' 
  AND (
    token = 'fm0nuxAm63EXZv86+HkENRIbcx+c2HrBHNTVi/tafsE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )