UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ls18cyX8oR9QIX6mLywz2U/pN8+/ZJIA7BHxsD6ldyA=' 
WHERE 
  key_id = '80e6e8bdd809a894c5fc437b71ed61ec8ae8cedc7d04b58e31a3ef51226698b1' 
  AND (
    token = 'ls18cyX8oR9QIX6mLywz2U/pN8+/ZJIA7BHxsD6ldyA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )