UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '04v43gc8bhqaBekoMPK2fCOYghwcvsqsA7nqLh6a478=' 
WHERE 
  key_id = '4201af75e5ed7140491a4cc3d13b77a7d879ebdd52b2bb8b99eab079cca28210' 
  AND (
    token = '04v43gc8bhqaBekoMPK2fCOYghwcvsqsA7nqLh6a478=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )