UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i7JZaL7UCrWEvKYgh1ToX70CJrDviIHnE4Ma/2aDOnE=' 
WHERE 
  key_id = 'ec93361b9cf700b972dfff1ca6c52758ec603a7bc6bbc1d80b20d64434443f60' 
  AND (
    token = 'i7JZaL7UCrWEvKYgh1ToX70CJrDviIHnE4Ma/2aDOnE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )