UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XxP8sTjbiiwW4wV24rMkptHR+Q2rb3hb8B+tbEjaBBc=' 
WHERE 
  key_id = 'a08447e0b0886b4b67b90bc149053230fc028f1eb450aa1acd6d83cd71c4d7e6' 
  AND (
    token = 'XxP8sTjbiiwW4wV24rMkptHR+Q2rb3hb8B+tbEjaBBc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )