UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DAC1GEt8+81QP+W0797kA/YrUbzicO2KkudIKFiYEYA=' 
WHERE 
  key_id = 'c356949a4ea19609cdd3e9ea3350535a6c7719c39ffeb5ec4dd6aacc73c50f2b' 
  AND (
    token = 'DAC1GEt8+81QP+W0797kA/YrUbzicO2KkudIKFiYEYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )