UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8AWrmYrGnhc/PDC/7HJ6W3Lw9P6lqvd8uOUU/vV3z3I=' 
WHERE 
  key_id = 'd766733bc3b605e5817376a7300e3cf7893ed82b6b5b272da3b7e83c6183cdce' 
  AND (
    token = '8AWrmYrGnhc/PDC/7HJ6W3Lw9P6lqvd8uOUU/vV3z3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )