UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fbe9lpvvlO0CMQyF6R172427JBb/K+xhBaCr1S+Rn/Y=' 
WHERE 
  key_id = '123265f752371d4180e15c1293c919325be8383b21671c61cc0fb9bbccefd0ab' 
  AND (
    token = 'Fbe9lpvvlO0CMQyF6R172427JBb/K+xhBaCr1S+Rn/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )