UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MP8teYv81/0NRJ2hm1w0VsQAxUiwlqG0GoUT0DHUDJg=' 
WHERE 
  key_id = '1ce22e3ab3ec8673d60ff40bc2227cff4e63f0ec34539567a320196b4b1c3a06' 
  AND (
    token = 'MP8teYv81/0NRJ2hm1w0VsQAxUiwlqG0GoUT0DHUDJg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )