UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vbvIv37yspPtCMCnlJY7iDHEXMwbkPUbGTIIiRTxj1w=' 
WHERE 
  key_id = 'ab8dceffb91ce8fc722541a13ec516042a507d38ef20bcafde9326f16a2b3828' 
  AND (
    token = 'vbvIv37yspPtCMCnlJY7iDHEXMwbkPUbGTIIiRTxj1w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )