UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NUx9MC7opNHoqGov9frbiUji+/SIje9c9n4XpqvAThA=' 
WHERE 
  key_id = 'dd4e57292ff8b09ed885a0066a6f0c3b78a32aece3394dda69afc1442f6f3100' 
  AND (
    token = 'NUx9MC7opNHoqGov9frbiUji+/SIje9c9n4XpqvAThA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )