UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z4JNRE1vxH1efCiw1CYjJQyucwKN+RExTgvOY8PL3P4=' 
WHERE 
  key_id = 'b14fa93c4db35667227244e0f8f91300e3fd50d9d42be33a8fb41d69c2f6e64a' 
  AND (
    token = 'Z4JNRE1vxH1efCiw1CYjJQyucwKN+RExTgvOY8PL3P4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )