UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x2UepQ0qDWXEG8hA1irEqQxQDxK+Q5HWppmuUtDY7V4=' 
WHERE 
  key_id = '7f1fd3a55dda4a6c0daca43f7c92a1c893744d38ffbd6a2610057755edd80cc9' 
  AND (
    token = 'x2UepQ0qDWXEG8hA1irEqQxQDxK+Q5HWppmuUtDY7V4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00026