UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vFKjTBfEI/5oCj9tBhHj089tlv1iMcDuDXVarsW4WuI=' 
WHERE 
  key_id = 'cdb8d6d1547973b911897a7309d3e71804e124966abf5fc6ab7e411907a9a07e' 
  AND (
    token = 'vFKjTBfEI/5oCj9tBhHj089tlv1iMcDuDXVarsW4WuI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )