UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hgkMPT3n39q31g2EXm8E/IERZKwdA9alOqgVsJ+CQb8=' 
WHERE 
  key_id = 'df49cb89a67e2dd6138a35f6557f5b3156b091d5cc89a5b7cec5ec4b8c6abbf5' 
  AND (
    token = 'hgkMPT3n39q31g2EXm8E/IERZKwdA9alOqgVsJ+CQb8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )