UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zt8rTaANXix3hx2GvYwWW5jem2wKMIRJB1kMjc6TOBI=' 
WHERE 
  key_id = '0c9c877fe8af1d5117c224baba6b967882c0276fa9b76513a87d02dfea206d3a' 
  AND (
    token = 'Zt8rTaANXix3hx2GvYwWW5jem2wKMIRJB1kMjc6TOBI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )