UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CsdYhTdUuBn95eXYdgNDmxgrIEdks5fEdYZmiRCTvVI=' 
WHERE 
  key_id = '412b2197d1a6511e6fd64a9f567e82601b8826569fed38b3369da37c69168f5e' 
  AND (
    token = 'CsdYhTdUuBn95eXYdgNDmxgrIEdks5fEdYZmiRCTvVI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )