UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7i+GzQGCCdcbf2LR3Wq6Pl8PYGAxUUZzP8IBivZUfzo=' 
WHERE 
  key_id = '74e949cc41923b479af68db42f36ac1d0cd3bf82b800ecf20b67e829a86ac153' 
  AND (
    token = '7i+GzQGCCdcbf2LR3Wq6Pl8PYGAxUUZzP8IBivZUfzo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )