UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fKQarUmyCzHO0U7L9WR6op1Qswf1JMPN2WCtB6dPIE8=' 
WHERE 
  key_id = 'ad32aea8bbede661e0e1225373d823374f50f6092ab99621908d13fbe17b755e' 
  AND (
    token = 'fKQarUmyCzHO0U7L9WR6op1Qswf1JMPN2WCtB6dPIE8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )