UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z9x+J5IoSuSGkw4gVvAeOvGAfEBS3QrgOWhJQ9NLrdw=' 
WHERE 
  key_id = 'd21c4ca8b4784a2077d08b460545ecaa1aa177fc7d3199d7356f524dd6a2983e' 
  AND (
    token = 'z9x+J5IoSuSGkw4gVvAeOvGAfEBS3QrgOWhJQ9NLrdw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )