UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Us+kXW0JSFhg+rfLjQP7L51ITXidYKTzpcCyIIVKGCE=' 
WHERE 
  key_id = 'ee48d954e7663f85df775c7fdb5fa0b487ed5662aa4393dbd22b46e19cd1252c' 
  AND (
    token = 'Us+kXW0JSFhg+rfLjQP7L51ITXidYKTzpcCyIIVKGCE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )