UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '579+yXi7IihueAN47/N1sdS6Bl3t0FOKLXhEIOdV2L4=' 
WHERE 
  key_id = 'f4b2516723d7a55f9d24f2ff6a7ba92c41a2dedee8225d1fe98bcacf801bf3a9' 
  AND (
    token = '579+yXi7IihueAN47/N1sdS6Bl3t0FOKLXhEIOdV2L4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )