UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i6bgmiw8bbCYMBaZ/efuLkGTYFKZ0IRfkjj+Sk7FT24=' 
WHERE 
  key_id = 'b0774ce976b926ea4a98933139402a58ef670dffa6c314e8327d65c037c26539' 
  AND (
    token = 'i6bgmiw8bbCYMBaZ/efuLkGTYFKZ0IRfkjj+Sk7FT24=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )