UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ioE3t5HlXcOc5fJstEBtuV7uR19r8hDuuHA8pZrG3vA=' 
WHERE 
  key_id = '171ec0c78c47d60c63befa001fa0c2136b439ce830ff05e576016b7cc9556fc2' 
  AND (
    token = 'ioE3t5HlXcOc5fJstEBtuV7uR19r8hDuuHA8pZrG3vA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )