UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IIZnkTykueI2r+mS6Aua4ufISJDjTN1Bx1eK43DuF74=' 
WHERE 
  key_id = '33893f334a1594ab9192e7ef10b39e6ff8a6c06fa82284850adf89e6b09f0e19' 
  AND (
    token = 'IIZnkTykueI2r+mS6Aua4ufISJDjTN1Bx1eK43DuF74=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )