UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IrB+NTbCi0+l6JxYuk5vQ3PEJztjamqmQRjK5S0g4Oc=' 
WHERE 
  key_id = 'e61442757fd73c0ca81a328a3f0020bb2c44eca281820fce6c923b85ea420831' 
  AND (
    token = 'IrB+NTbCi0+l6JxYuk5vQ3PEJztjamqmQRjK5S0g4Oc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )