UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iZKIucipaM9+jpssq7Phg3ZoxhT43hqZSDEwaafYEqQ=' 
WHERE 
  key_id = '32861d9e8baaac10267c5017e3713171ee4186658c7da1273412d72c85a5ba3b' 
  AND (
    token = 'iZKIucipaM9+jpssq7Phg3ZoxhT43hqZSDEwaafYEqQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )