UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eV2KvP+F2nzwt7ujq5IibIFmUiaXDmOaIPzd5j9rkU4=' 
WHERE 
  key_id = 'b0bc14b7abf00fbee5bcf585302f88787b93f27fe23d66d4cc814a5ebb103781' 
  AND (
    token = 'eV2KvP+F2nzwt7ujq5IibIFmUiaXDmOaIPzd5j9rkU4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )