UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Px3kC/TtTXwslLtH6VTr3CyODulc6TM6lg7VH6HRnc=' 
WHERE 
  key_id = 'd7e55f7e4f5e0bcf2b255dc091c5ed6ef2b5acc53551afe7d21573ae9e8351f2' 
  AND (
    token = '7Px3kC/TtTXwslLtH6VTr3CyODulc6TM6lg7VH6HRnc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )