UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yq04jIWABJdFt0HThi/4A12fSu7JWaL0bYRYihmLSao=' 
WHERE 
  key_id = '3aff851c0ac56f65e0480912741f1daa5065c882ee6f5623310e6f2c876e1d98' 
  AND (
    token = 'Yq04jIWABJdFt0HThi/4A12fSu7JWaL0bYRYihmLSao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )