UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DQeNRlMiAHvoR15g/yk7opFiBcIhNbVHC3EaUkAzps0=' 
WHERE 
  key_id = 'ebf3dee1548d6442b1206206b0c998aa2f8303d1dca84fc880d9a0e20d1ed4aa' 
  AND (
    token = 'DQeNRlMiAHvoR15g/yk7opFiBcIhNbVHC3EaUkAzps0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )