UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A4raeFue4es7Bo6jyb9W81OAabkwwrvJGmQRnFXrNSc=' 
WHERE 
  key_id = '0975b70cac017c0ce2841ec8e6b1104179f3652e50b54bf737a1091ccb6a380b' 
  AND (
    token = 'A4raeFue4es7Bo6jyb9W81OAabkwwrvJGmQRnFXrNSc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )