UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ERl5c3zh259TXc8SbXPaG/5wYlyvN4tjLaPfSYj5TJ0=' 
WHERE 
  key_id = 'e72e29ef09843ac4bde365676cc89e17a484320ef715c0a0a5ce744db490492b' 
  AND (
    token = 'ERl5c3zh259TXc8SbXPaG/5wYlyvN4tjLaPfSYj5TJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )