UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yvUqkd/d+NXTBw8ntl6WrqWcJfSP5xQQStcmBtk4GpY=' 
WHERE 
  key_id = '8edc17a2c6c4282ef7a6921b874ae7352549bdf5a2b4469d4c0838ef5041d725' 
  AND (
    token = 'yvUqkd/d+NXTBw8ntl6WrqWcJfSP5xQQStcmBtk4GpY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )