UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yFDPGUNK7zPDNtk+gLueXDMRbrL7UURi8twN+4wJXgw=' 
WHERE 
  key_id = '020aa108b24ca129650ecebd43ef97f76bf90bc6b2cf40b0edcb3acf646694a3' 
  AND (
    token = 'yFDPGUNK7zPDNtk+gLueXDMRbrL7UURi8twN+4wJXgw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )