UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1GNGseh+uA4Jpdx9wDBdEnsvkNZ4VaCOprbxZv/JPBY=' 
WHERE 
  key_id = '4690d4bc2caf4cfb50f84e8e2c8256665ed178ca677ab14c6d432b41bce02631' 
  AND (
    token = '1GNGseh+uA4Jpdx9wDBdEnsvkNZ4VaCOprbxZv/JPBY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )