UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oh3SOpfvcMob/4UFiBSDX+rLLvSd5jdtKXfGkgMg3nA=' 
WHERE 
  key_id = 'a8a7cf66349142869609eea48df744eaa769b6866bb14d09b3eefd32adf3aaf2' 
  AND (
    token = 'oh3SOpfvcMob/4UFiBSDX+rLLvSd5jdtKXfGkgMg3nA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )