UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J53ZlEdlxTctwaW4gA7nu2zEHvPTEEvCuTHIrc7NxzA=' 
WHERE 
  key_id = '5fd6c8dd6db1ff7ca1ffe5280bd1c51029fdce4d79c9c9e508dbbfe5a86534e7' 
  AND (
    token = 'J53ZlEdlxTctwaW4gA7nu2zEHvPTEEvCuTHIrc7NxzA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )