UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RIMRvME2oJnYeurxzX5lh997P4qbT9eKt/pfz1YBOjY=' 
WHERE 
  key_id = '41e28c03824c5d14a4d931c0215e50921be5676e9c9ecccbe444c7936e23cc8e' 
  AND (
    token = 'RIMRvME2oJnYeurxzX5lh997P4qbT9eKt/pfz1YBOjY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )