UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yEVJtXbZWIXyCDDEg/+saag9S0YOOh3IvRIk490s1Ns=' 
WHERE 
  key_id = '5f8f418ba2c9021aa8daf52d3d94b9a43815116cda72d436920dc97df2fab453' 
  AND (
    token = 'yEVJtXbZWIXyCDDEg/+saag9S0YOOh3IvRIk490s1Ns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )