UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c/qs1ZnJ9T3GGL7WYmolgRivOqs4Jy95X98Pw8rOnCI=' 
WHERE 
  key_id = '5a33c0b641d9676bb1a00e5fcc7f223e16f43231181974ab35e3eaaf0219816e' 
  AND (
    token = 'c/qs1ZnJ9T3GGL7WYmolgRivOqs4Jy95X98Pw8rOnCI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )