UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eh+b7FpoPasQwWIPMc5G9ZazTWVmOJuDA/LOzGexGi4=' 
WHERE 
  key_id = '0b4285c58467c27682a73b1dbecb8dd64d46fac0d1d45cf83388244f7dbdd049' 
  AND (
    token = 'eh+b7FpoPasQwWIPMc5G9ZazTWVmOJuDA/LOzGexGi4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )