UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0JtcRZdV6ifhSyCBgW2JK4+G0HGF2VtgC1OpAH/Gou4=' 
WHERE 
  key_id = '7cc3e41e9f1123e4574c01db61768788592335593a8d3a6241623a50bfa42e39' 
  AND (
    token = '0JtcRZdV6ifhSyCBgW2JK4+G0HGF2VtgC1OpAH/Gou4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )