UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vjOkWZ0rD6pAB1BNhXCKEvqt4EpuiPbis+2DCCzHGnw=' 
WHERE 
  key_id = 'f12abd676fa6520b26137619568208c2feee9a082508a24411502d9ef228ea72' 
  AND (
    token = 'vjOkWZ0rD6pAB1BNhXCKEvqt4EpuiPbis+2DCCzHGnw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )