UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T4Bdy6r1XqadhQdGlGqJzvaYXu4/+1kZDtle4cjPlQM=' 
WHERE 
  key_id = '5b417fbfd470483d2be41310aeda24e0ea154ca64c99ddaf3325ff1b88474f78' 
  AND (
    token = 'T4Bdy6r1XqadhQdGlGqJzvaYXu4/+1kZDtle4cjPlQM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )