UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P+TnSEbvjZApzukwfyg4X00V2QTS7LjZH4+ZuRbL6oE=' 
WHERE 
  key_id = '95de60f3e3833973c48d2e888ab40da9af93d38648ec3a0da3009194e45700b6' 
  AND (
    token = 'P+TnSEbvjZApzukwfyg4X00V2QTS7LjZH4+ZuRbL6oE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )