UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nzlv0DvRG0Xc+5O3WR8DhSpc2IfKBLSHy4qD2CKVtto=' 
WHERE 
  key_id = 'cbf7e81ad8d3e5328eca3dcc585a799883327cf6bbbba07cdf97c2e81881b98c' 
  AND (
    token = 'Nzlv0DvRG0Xc+5O3WR8DhSpc2IfKBLSHy4qD2CKVtto=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )