UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iFrdXPhm0+s80Rv+6cA5Escz5hUe3rNUQ/4/WUJTVv8=' 
WHERE 
  key_id = '757d3ab1d64777463037239f8b5a1e5739e47c43e32c7a204c307d3e6001a356' 
  AND (
    token = 'iFrdXPhm0+s80Rv+6cA5Escz5hUe3rNUQ/4/WUJTVv8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )