UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DSqWGZFIGKHZUR8GXyynXmFGi6mZwxbJ5tF5R/6+aGU=' 
WHERE 
  key_id = '5d5945e44459cde40fea66675f62fe19d4ff9d523f06883fdafc0b3b0c737e52' 
  AND (
    token = 'DSqWGZFIGKHZUR8GXyynXmFGi6mZwxbJ5tF5R/6+aGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )