UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i8bp82G6U4AeGMrQvBTYXumclo61xxMHqItCMjSbfXA=' 
WHERE 
  key_id = '90a222d84f5306e4f2734e3865717d3707dc30224cc72e4662d9ba94b3708618' 
  AND (
    token = 'i8bp82G6U4AeGMrQvBTYXumclo61xxMHqItCMjSbfXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )