UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UAe86rBMW0xdA1NgEpEe+jYcVci6ZwVxcPkdCOqXYak=' 
WHERE 
  key_id = '0ef3f0773e6c80817a9e5866c8f24f5ecb37789d3ea8bc1e1ae07fdd64d8ae06' 
  AND (
    token = 'UAe86rBMW0xdA1NgEpEe+jYcVci6ZwVxcPkdCOqXYak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )