UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EiobpnQP9GP18KTPzeoOen7Yp3yumiOUygCdmSkxFyg=' 
WHERE 
  key_id = '470f588e9c96d5814d1e219f311362745776a98f955e6540cc8ffdbdd7b85658' 
  AND (
    token = 'EiobpnQP9GP18KTPzeoOen7Yp3yumiOUygCdmSkxFyg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )