UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xly30iJJWnKap/5Y+7tVs1Qfgh0K7RgT/q+2idMLHQk=' 
WHERE 
  key_id = '4115171f99eb18ac38c3651f05aa2036ed03b075b7f54b87035bf12efc634664' 
  AND (
    token = 'Xly30iJJWnKap/5Y+7tVs1Qfgh0K7RgT/q+2idMLHQk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )