UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VOn0Go7Svj5kq96zWwfRXx2y6NWTifaDKUcgAdiK3Y4=' 
WHERE 
  key_id = '8090671f0dd244836eb482748b138d6abe70ff62101c62a2810c98ee18f7fae9' 
  AND (
    token = 'VOn0Go7Svj5kq96zWwfRXx2y6NWTifaDKUcgAdiK3Y4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )