UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kmFu80LNIw3fF2E4BcOO7jXfwH0ASPXNzYPIlx/eVO0=' 
WHERE 
  key_id = '0762e1c853062ac28be91d2a8fca1d8b0cfd5301998cd500a963f9cf66d51df6' 
  AND (
    token = 'kmFu80LNIw3fF2E4BcOO7jXfwH0ASPXNzYPIlx/eVO0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )