UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dJWE4sTD54wgOSPahIa8/HfJEFw3lAezoFHxRpsbbp8=' 
WHERE 
  key_id = '531e1dfc950aab5e76db7a850d3f63c88f879a489b13eec125fca272ea4dbe44' 
  AND (
    token = 'dJWE4sTD54wgOSPahIa8/HfJEFw3lAezoFHxRpsbbp8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )