UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q3I+ZeGrCpZaTIdeh8GrvataVhFDtQwPO5oTfTS36fM=' 
WHERE 
  key_id = 'bf8dd3792b2aa43a381c3ddba9ec56019c584febea9d50ff7b2bc7124092bb6a' 
  AND (
    token = 'q3I+ZeGrCpZaTIdeh8GrvataVhFDtQwPO5oTfTS36fM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )