UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TeZvg3pjT4z1fc9MVv58R8dU2ATH2bv+apm3DtIHjno=' 
WHERE 
  key_id = '6205e4626f164a6a08a6bdcee44b934951b1ca199259364b68802e9980152933' 
  AND (
    token = 'TeZvg3pjT4z1fc9MVv58R8dU2ATH2bv+apm3DtIHjno=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )