UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P4qSnEX2NgbcMdOMSx3CsWt4ykf5TlzjwkqVuR+pK78=' 
WHERE 
  key_id = '0eb5d011d987a990d129387972f1e5b0a8d01b86a03ba3049aa8ccdea5fc7204' 
  AND (
    token = 'P4qSnEX2NgbcMdOMSx3CsWt4ykf5TlzjwkqVuR+pK78=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )