UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fLzVypTHl77NlBtNRPBlZc0F+bov3Sc5lRtY/rYwZQI=' 
WHERE 
  key_id = '1d03da1f0ef013b7c650af5ee5fa61725c856a957c69f02764172542d429cdfc' 
  AND (
    token = 'fLzVypTHl77NlBtNRPBlZc0F+bov3Sc5lRtY/rYwZQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )