UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M6nVMahONKheqCE1nkD3wZ7XdrihYwK/+l7cmMfqR1I=' 
WHERE 
  key_id = 'f25522ac96a5bf854f97698c274773af718c09e02fccd248733cb8044795f1e5' 
  AND (
    token = 'M6nVMahONKheqCE1nkD3wZ7XdrihYwK/+l7cmMfqR1I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )