UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EdhDSxb6lFkEJQrcCC/rVN+nymJaNxqxaBKoUkK3MHA=' 
WHERE 
  key_id = '869824b08b92d8077df536c550c3c27c2e6bf24f98fb4fcc79184e27ca7453d0' 
  AND (
    token = 'EdhDSxb6lFkEJQrcCC/rVN+nymJaNxqxaBKoUkK3MHA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00026