UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '05LnUZOy1iq+IvqF9nMRoUrXzv54o7Dbsf7aU4cSG7c=' 
WHERE 
  key_id = '917687ac2c5b7747233fcf8d0e48265e9721d259eef6e70ce7d7adcdc73f5692' 
  AND (
    token = '05LnUZOy1iq+IvqF9nMRoUrXzv54o7Dbsf7aU4cSG7c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )