UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KlsuQfNygxeSHLTeyWEaTHNOMleSTYPgS32AyUfwYbc=' 
WHERE 
  key_id = '74f85d1fbf45eba7cf03e1b9215355627280433993db6aee9c39eda25630fccf' 
  AND (
    token = 'KlsuQfNygxeSHLTeyWEaTHNOMleSTYPgS32AyUfwYbc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )