UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C1/3Uhtx4i8ZpPoExWyapzrDKaRVUnuRGbDqo+37hW0=' 
WHERE 
  key_id = '5e4932e9d19d0fafbf8b671d2d4f5c2a7bc5e008a52d2fe59d67e270e131e95b' 
  AND (
    token = 'C1/3Uhtx4i8ZpPoExWyapzrDKaRVUnuRGbDqo+37hW0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )