UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/F3Lad6/gohsiuhpso0LD/x67DFuKQvxUWInc5jFORI=' 
WHERE 
  key_id = 'b3270d80f8ea7d2904a929800cfaa0290bf3a615724fb61ee7104f5d5951dd36' 
  AND (
    token = '/F3Lad6/gohsiuhpso0LD/x67DFuKQvxUWInc5jFORI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )