UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DXtUpgW2p52d0s4TS8UDe20Uvip2vADNTQP9zKWjG0o=' 
WHERE 
  key_id = 'a61b7b2ef7604c4506a83607a0b8874288ecce71efc2846210acc4a90a8449b4' 
  AND (
    token = 'DXtUpgW2p52d0s4TS8UDe20Uvip2vADNTQP9zKWjG0o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )