UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7tb9xJfU3Cm4phZHO3THl/iN9f6xUUhacz8nGb1lc4g=' 
WHERE 
  key_id = '1650ab39c759016699a9241f298814621201409a079029c4e6c9426c3cfc1896' 
  AND (
    token = '7tb9xJfU3Cm4phZHO3THl/iN9f6xUUhacz8nGb1lc4g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )