UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eK2AAwJ2i26Cb0iBJX2hHQSCDZ8fYasuj6394BIyeQw=' 
WHERE 
  key_id = 'd80d39448ac70ee8e8daed9f8ecc371e6ae0683d1159e22aabc51944d05abd45' 
  AND (
    token = 'eK2AAwJ2i26Cb0iBJX2hHQSCDZ8fYasuj6394BIyeQw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034