UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '90u6n0Jv66ajGOgwGhK7VrBGjQQYe7dQlR54v3OMU3A=' 
WHERE 
  key_id = 'c367057bebedb84bd803f2f3e476b82efc3ae0c1d0402e50b57f3ccc08038ddc' 
  AND (
    token = '90u6n0Jv66ajGOgwGhK7VrBGjQQYe7dQlR54v3OMU3A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )