UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gBSZ6++C6Vognev+KWP4u5gW4Gjhw3fTg3Tp/CajONY=' 
WHERE 
  key_id = 'b28c0983d22ffa4c5bd05f3db03d579d5c6ef3b4ccb0339786a448cc2fd98c20' 
  AND (
    token = 'gBSZ6++C6Vognev+KWP4u5gW4Gjhw3fTg3Tp/CajONY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )