UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N1dQE3kcC1jT+2eLI22H2kjSfhgi1cPLVzHB2UerAQg=' 
WHERE 
  key_id = 'd3cd518595c5cae8fdd39686ca1208ed776199b02d1192c3543a21d173ecf4ea' 
  AND (
    token = 'N1dQE3kcC1jT+2eLI22H2kjSfhgi1cPLVzHB2UerAQg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )