UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gWkVET7bsXryAXQdUieTFVizJRqij4I/RrmCvYuZCPo=' 
WHERE 
  key_id = '0cf721f90a384223934294ccba9c6ef76dc6629200c5266ba996ab4b9193d4f1' 
  AND (
    token = 'gWkVET7bsXryAXQdUieTFVizJRqij4I/RrmCvYuZCPo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )