UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dlWTZ9Rwcqv8MSozqFYFa7a+SyroPp694nNXRm5J3x0=' 
WHERE 
  key_id = 'f599ae378cde20c30b882e4e5ce199aa50fee1a5b7b54594fd79ca766ff49af9' 
  AND (
    token = 'dlWTZ9Rwcqv8MSozqFYFa7a+SyroPp694nNXRm5J3x0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )