UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Ajgs7HrmhQG2TDnug3Iu9WiCK+Sqp0b84g06vaxQ5c=' 
WHERE 
  key_id = '889e4e423f4c282d56b5aeb5270582da2595e50dc38b2c0de43ee464de41b541' 
  AND (
    token = '2Ajgs7HrmhQG2TDnug3Iu9WiCK+Sqp0b84g06vaxQ5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )