UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q1btEbYV9RE0w3HODYQj428ddxdU4dd8y9Rz2SoRWUs=' 
WHERE 
  key_id = 'bf083b37aa6a4ff370cf5873fe4b760939d313dbc1d10964c9e136f5e08cd1d0' 
  AND (
    token = 'Q1btEbYV9RE0w3HODYQj428ddxdU4dd8y9Rz2SoRWUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )