UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YWcl/mYhd1/jte+eo0AjPHX5a8wK9jOseGrh0TVBRak=' 
WHERE 
  key_id = 'f99b95b7dd8895bc50e43c1a6dbde1651848df2102e41838fce84fdb39ae5870' 
  AND (
    token = 'YWcl/mYhd1/jte+eo0AjPHX5a8wK9jOseGrh0TVBRak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )