UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JKTWSnMYrK2mWnYVmzbeZk3dv4h4rw3Pb2kdTXd6Oxc=' 
WHERE 
  key_id = '2c38c38db785076d2b6192e87476a4d9e3305f58371abdd4b2da7d961082a573' 
  AND (
    token = 'JKTWSnMYrK2mWnYVmzbeZk3dv4h4rw3Pb2kdTXd6Oxc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00036