UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zFbTRfcc25BANwaUpn8eLVu4iOO/GD/SdsT+iF7cCvA=' 
WHERE 
  key_id = '77a0ad0438ef67696159426491dd15bf3057bd0a4475b71e62b2b69807f15060' 
  AND (
    token = 'zFbTRfcc25BANwaUpn8eLVu4iOO/GD/SdsT+iF7cCvA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )