UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KR7i4jz2RU3Yv+Ms688fMXldbM7UBYAbFipm6pOdixM=' 
WHERE 
  key_id = 'e8c9de60e5720d11dfc4e643863ba82d3ebf4d4d8bedad4c4dd62bba7e5364f3' 
  AND (
    token = 'KR7i4jz2RU3Yv+Ms688fMXldbM7UBYAbFipm6pOdixM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )