UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DffX4Ee6iFZLESEcYDCq2rqWJaqOC+/Q2croZhObVa4=' 
WHERE 
  key_id = '432eec9de3964f223e14ae2bc05edaf14d9e1fdc3be5f65a9bd42b4bace5ffd0' 
  AND (
    token = 'DffX4Ee6iFZLESEcYDCq2rqWJaqOC+/Q2croZhObVa4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )