UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bIXMmcViXbePA5kPih87ItTDQIhj3TYz5ufkFwe4sC8=' 
WHERE 
  key_id = 'f8d40754dd49491bd94849e6eed3fbc32afba6828c674d60678bb978923ba240' 
  AND (
    token = 'bIXMmcViXbePA5kPih87ItTDQIhj3TYz5ufkFwe4sC8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )