UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HC3iEKnSV8iAuKChRT1/+1Kwl8VtA7r0iSd6sPknIMQ=' 
WHERE 
  key_id = 'e691304a84851101e0f7e2571611c473f636cb089831aeee6cd1b0887b1ed06d' 
  AND (
    token = 'HC3iEKnSV8iAuKChRT1/+1Kwl8VtA7r0iSd6sPknIMQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )