UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rnlKiZH+c+OrfPcV0h9hJDZif/EquH50i9vJALsBBrI=' 
WHERE 
  key_id = '8119f45e1614c64939c5d01d4d9521a998ecc4a48a80eed4a5b71ab8535bfde0' 
  AND (
    token = 'rnlKiZH+c+OrfPcV0h9hJDZif/EquH50i9vJALsBBrI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )