UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nQi83PbM2b5qelYFjz3HNZ/5XFUf+RGX2AxTwdxi09A=' 
WHERE 
  key_id = 'f3babaa0bc6dbbf7fd1d806ec353787c58a896434b008f4522ea854d42ab3c21' 
  AND (
    token = 'nQi83PbM2b5qelYFjz3HNZ/5XFUf+RGX2AxTwdxi09A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )