UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OwkSrIlVmIpzagSwdlJVqFr83JSfBUc/dwEREjoGOy4=' 
WHERE 
  key_id = 'e86e62a27e4502cb461a9e4dd8bea24ba42f8dfb2987a37018a72e31368d1128' 
  AND (
    token = 'OwkSrIlVmIpzagSwdlJVqFr83JSfBUc/dwEREjoGOy4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )