UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iObPUQfz3bJ/LoxnmwQ1z3TbbcHfblkMSEKKSP1OMn0=' 
WHERE 
  key_id = 'cf14d00ea63ab435ce4337a2a81ea848b6acc4a6c13dbdb035ad5a72142099a6' 
  AND (
    token = 'iObPUQfz3bJ/LoxnmwQ1z3TbbcHfblkMSEKKSP1OMn0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )