UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gbsz5vhtbdczrgNgfAlvCLghoTdmrFr5inEa008j79w=' 
WHERE 
  key_id = 'ec436003df8b4756c10b4aca6bb1040c069868c56681bf524127425da3d782e1' 
  AND (
    token = 'Gbsz5vhtbdczrgNgfAlvCLghoTdmrFr5inEa008j79w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )