UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zBywKg05zQD10wPyjzZAYAnQJTgDQ/KnEb3sPGwqOL0=' 
WHERE 
  key_id = 'edae84dd65ef453bee8f5ff5dc4ee30eaf7594a8faf5475845eabe48e5807e44' 
  AND (
    token = 'zBywKg05zQD10wPyjzZAYAnQJTgDQ/KnEb3sPGwqOL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )