UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sLLhuOQ6ymnhDk8a3MFj/S4LxCYGaQ55+5Fkuhal/IE=' 
WHERE 
  key_id = 'ed7a3213fb7393480432d39bd21aa74894874a9181fa9bf27f5715f1adf4891c' 
  AND (
    token = 'sLLhuOQ6ymnhDk8a3MFj/S4LxCYGaQ55+5Fkuhal/IE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )