UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f8rsen3KtazguhfxjzHLOM1uE/dAaUgcbqgtarBvl5U=' 
WHERE 
  key_id = '0797408fac0ca20c3292808278c2ba7a10a772672b7a16b03e43d08b9827fd68' 
  AND (
    token = 'f8rsen3KtazguhfxjzHLOM1uE/dAaUgcbqgtarBvl5U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )