UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EtP/7/4RG+MaWunppFp1YEwYTz1N/7T9IQUw3dQjzpg=' 
WHERE 
  key_id = '076a656942a74d10297ae1dee7afa68775ffc6b458a65882af116877993496ab' 
  AND (
    token = 'EtP/7/4RG+MaWunppFp1YEwYTz1N/7T9IQUw3dQjzpg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )