UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FWhGGgR8RkcNnoXJSNkIvvKrDLQw11pSMz57xgBH4+c=' 
WHERE 
  key_id = '459bc46c519a89da2d35bb9bcf74c07b5c1b0ef9e4a4442b1c99216abe7968cb' 
  AND (
    token = 'FWhGGgR8RkcNnoXJSNkIvvKrDLQw11pSMz57xgBH4+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )