UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gNehgxzkjVV2m7D1MMb+BE8vQwW1y8xUaYmxKHVwcRI=' 
WHERE 
  key_id = 'f9675e1988812b33ef975e21882477261757b03cd792a04119455026b1443320' 
  AND (
    token = 'gNehgxzkjVV2m7D1MMb+BE8vQwW1y8xUaYmxKHVwcRI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )