UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UbRy4uR88i84v0DVedUe4YpjYPuyqVtmfXm1ZNywbSo=' 
WHERE 
  key_id = '66790d00f0051ce665724c4db49b05f43d5d60cd00ca8a0385d90a570fedd25e' 
  AND (
    token = 'UbRy4uR88i84v0DVedUe4YpjYPuyqVtmfXm1ZNywbSo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )