UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bQshnhPhKOJOtT1LMwNB2LD8wAkGa4fhSBWO0oO/5q0=' 
WHERE 
  key_id = 'fe395e73301fb438fcf1c1d5efa9eb8a10d1db31aa7d618bbe4c4b3d6fd8c522' 
  AND (
    token = 'bQshnhPhKOJOtT1LMwNB2LD8wAkGa4fhSBWO0oO/5q0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )