UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AUtBZ8qfpK2KA5giLUY5E2l2MzeYu/kuTzg3xaNNHs4=' 
WHERE 
  key_id = 'cbaf728e7ab621f8d521243fd0eb62261e489be86e9dd784712ec46fa53763fc' 
  AND (
    token = 'AUtBZ8qfpK2KA5giLUY5E2l2MzeYu/kuTzg3xaNNHs4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )