UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IUtAG8NZb3AoPVEw92j44eqfzpcQoJg3rdoVvqjLru0=' 
WHERE 
  key_id = '729b726a071504d84a60fb5a134fcaa97ca9119abde097219a4609a8d9c2dc25' 
  AND (
    token = 'IUtAG8NZb3AoPVEw92j44eqfzpcQoJg3rdoVvqjLru0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )