UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lEAYn6NydIV2H3PZAVkX6MaOPt9pP/DOBdKy8i5Jjzs=' 
WHERE 
  key_id = '367884e75d1fa6cbe3db12dd88fa889ea07805beebc0f92727be0a6598eba60f' 
  AND (
    token = 'lEAYn6NydIV2H3PZAVkX6MaOPt9pP/DOBdKy8i5Jjzs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00027