UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dgMDnoeXK1NrPtvNzLpehOByn/8c3QUHCD78v7plDYg=' 
WHERE 
  key_id = '3b27637581ea28361f57aabdf06939b23ceda81e76f1365ad4721f71e8030127' 
  AND (
    token = 'dgMDnoeXK1NrPtvNzLpehOByn/8c3QUHCD78v7plDYg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )