UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cjBp1juh3Mc2weZAZoe35f0H6HOBhwU89buGXMqgxCs=' 
WHERE 
  key_id = '6a87cda86a7f39573380782c358a7ae4b19ac04701d2c129dc23cb28bdeba95c' 
  AND (
    token = 'cjBp1juh3Mc2weZAZoe35f0H6HOBhwU89buGXMqgxCs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )