UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/XR8RHamUgYMXcHimedae4OgIuAL9g1sKC53aGGITyE=' 
WHERE 
  key_id = '3f26fc20daba456b0e42b0a3cff0a6986d06fb04da4197c7ea119e853e21b3c5' 
  AND (
    token = '/XR8RHamUgYMXcHimedae4OgIuAL9g1sKC53aGGITyE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )