UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fzqQx1s7F1ulQ9mfgsHXJc48DtKb9CSTgmNgl9lzDM8=' 
WHERE 
  key_id = '162e738ec78316f7295969473acf3643f063a501b876ffbf9cbdbe238e458687' 
  AND (
    token = 'fzqQx1s7F1ulQ9mfgsHXJc48DtKb9CSTgmNgl9lzDM8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )