UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V4jQJZsO6RKs9O0Sc0bQiQRTEPxDWBMFyoeFW6yW0UA=' 
WHERE 
  key_id = 'fe4853079bbccc9971f86c03d7dac3488add57abdd7e9485e0f2683c7516d980' 
  AND (
    token = 'V4jQJZsO6RKs9O0Sc0bQiQRTEPxDWBMFyoeFW6yW0UA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )