UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GPvGuVi2moz1B8DKwFrOM7iCq0MBYb6a/2qIIcfN2oQ=' 
WHERE 
  key_id = 'f37c1bd10e8488cbcb998d87fed711bbcdaaa793003585a99204465d31bb022f' 
  AND (
    token = 'GPvGuVi2moz1B8DKwFrOM7iCq0MBYb6a/2qIIcfN2oQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )