UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yfV3LeJPR1y9nUAIkpfcN82u+O/kneakQ6ynnifx9Lo=' 
WHERE 
  key_id = '7da91d00b6b6308e58708972a02f944a4e9652c89be54d4488526107ab2948d3' 
  AND (
    token = 'yfV3LeJPR1y9nUAIkpfcN82u+O/kneakQ6ynnifx9Lo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )