UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c644s1emLs8Fi3QqcSh2ViS2Cvc6Uium8NM3uDMh/AQ=' 
WHERE 
  key_id = '58cf7e7b2ce0d0e05c34a5918ef9754dd51ea49a6334fc7507dd7b49721dd2d1' 
  AND (
    token = 'c644s1emLs8Fi3QqcSh2ViS2Cvc6Uium8NM3uDMh/AQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )