UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZLe93m/pJzjkj4nsAVxwjztb4TJROi4+4Znp04uL+P4=' 
WHERE 
  key_id = 'e2eda78fdeb1aea0eca0eccf696042cf4e92997dbc2ecc3964fe9c495ad72f75' 
  AND (
    token = 'ZLe93m/pJzjkj4nsAVxwjztb4TJROi4+4Znp04uL+P4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )