UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H/7j5oIkKI8MgM1yD4bn5I83dfoWt1PHUnOwKIjO+v0=' 
WHERE 
  key_id = 'b0082b305145dc0c05cfe71d98d2a4d69f2b19ecc56f81a38421a2ab06b260c6' 
  AND (
    token = 'H/7j5oIkKI8MgM1yD4bn5I83dfoWt1PHUnOwKIjO+v0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )