UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YnEaq3ZT0/NHGKONwjzCKzKojr533kITadDpyFLPB5Q=' 
WHERE 
  key_id = '1fdf45fdb81fb49e0d373e6a4eecb4b47780211045155d899e3729f2dc508b93' 
  AND (
    token = 'YnEaq3ZT0/NHGKONwjzCKzKojr533kITadDpyFLPB5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )