UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ShU9uls64czCxfJp0sB618XIHJop1R+r+1LHmrcMHcQ=' 
WHERE 
  key_id = 'fbd121d4b6ff66cfba691276cd656501e32f38a1d00eb1bc25fe025cd7481a49' 
  AND (
    token = 'ShU9uls64czCxfJp0sB618XIHJop1R+r+1LHmrcMHcQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )