UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'whoX5Z8PgLZtVuxRww4GYtRluIuGXDO4IQ3KinekZIE=' 
WHERE 
  key_id = 'e1cac6d653d79f3663e122347474a388ea63e07b65ae2bb8d2019e9dc8b4d3bb' 
  AND (
    token = 'whoX5Z8PgLZtVuxRww4GYtRluIuGXDO4IQ3KinekZIE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )