UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HHRqckvxggBBYmDH/KtLH6yc7rZ8ogG/qDl6uYPwRcY=' 
WHERE 
  key_id = 'fdfd4c46da4fc5d0cfc6c0c5e30abea1a2a3fbe348bff7bed61c4d7af9df4391' 
  AND (
    token = 'HHRqckvxggBBYmDH/KtLH6yc7rZ8ogG/qDl6uYPwRcY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )