UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OZJMD3wtX+N4jQguB7MgWxaTpBQYpIEuSPMD2acbZ6c=' 
WHERE 
  key_id = '46c74052080a82c90a186909f887c96861c755869ea1a447224dbe3dee79eaae' 
  AND (
    token = 'OZJMD3wtX+N4jQguB7MgWxaTpBQYpIEuSPMD2acbZ6c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )