UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iQwEG4cMjiMIHyr/8IQmmVBWTWlYsvys4Ail5qyK51Q=' 
WHERE 
  key_id = '98ce3491c60eb6e950223943c2c0269cc2ade3dbf30a826950bdb93c50d5d5e0' 
  AND (
    token = 'iQwEG4cMjiMIHyr/8IQmmVBWTWlYsvys4Ail5qyK51Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )