UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/MjBxqNDybY9lXLiVFHVk986WNYi17bUPTw3KRiAok0=' 
WHERE 
  key_id = 'a2fe70106132fae9a1762f152a43c009ed0694d8de70d448db17cd4442efda23' 
  AND (
    token = '/MjBxqNDybY9lXLiVFHVk986WNYi17bUPTw3KRiAok0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )