UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p25VluQqmbHGAuCU+KQsH736yuh0GuBLsrLfdNpmNqg=' 
WHERE 
  key_id = 'b42b6d5179772ae89caa14d5923ae325e7f5ff8834eea7258ffbd1d6c3f0a853' 
  AND (
    token = 'p25VluQqmbHGAuCU+KQsH736yuh0GuBLsrLfdNpmNqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )