UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SsjmlRvvUAkFOKGWMVe9u6l/v1Td9BlVnJxEMF4LMZ4=' 
WHERE 
  key_id = '440d8d7d68feb2016dba43d92e164b0b98ccd3e768fb355f990d652d827cddf5' 
  AND (
    token = 'SsjmlRvvUAkFOKGWMVe9u6l/v1Td9BlVnJxEMF4LMZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )