UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uL1EiBog4gRI9uAkxzfwEBis53z0ohfkTHIbyJgzrPs=' 
WHERE 
  key_id = '5c2f0eb70dda73aff2fa955bb58c880e34f76b9f565120a24d155cc343fdce5f' 
  AND (
    token = 'uL1EiBog4gRI9uAkxzfwEBis53z0ohfkTHIbyJgzrPs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )