UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Oae3bwusk4ZqXAMTc/2YuqOfNT8AtWKB+y8XOWJztY=' 
WHERE 
  key_id = 'ed4d064bfdd998b11e7fb25d4726f982afff021d0d849f76e3b5819b76ce7a15' 
  AND (
    token = '0Oae3bwusk4ZqXAMTc/2YuqOfNT8AtWKB+y8XOWJztY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )