UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WIaq+P7fMwuCrvgfjUwK6UX2kaW5dN7jiFUneaO2Wc0=' 
WHERE 
  key_id = 'a90f8a1afc8d0f5138f088c17e658146b1f90326a0f7448ac0ca3ad95dd5b24f' 
  AND (
    token = 'WIaq+P7fMwuCrvgfjUwK6UX2kaW5dN7jiFUneaO2Wc0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )