UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PSh2dzGf4W8l+cPTe7i4rTf6iXIe3M5loda5R/UfPLU=' 
WHERE 
  key_id = 'edbbcd06786315b47d6f860e7ac8a65f413b4a3e6cdf6fc00289ddfd0b0b5b4d' 
  AND (
    token = 'PSh2dzGf4W8l+cPTe7i4rTf6iXIe3M5loda5R/UfPLU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )