UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mp8U7453fskq5eQ8k+B7mNQU1c88AIvzQCJqmlhnM9Y=' 
WHERE 
  key_id = 'a7bfe2f3a7b03222328bdb9c7edfee9a0d52152150a2d6c20742e8595ce7a778' 
  AND (
    token = 'mp8U7453fskq5eQ8k+B7mNQU1c88AIvzQCJqmlhnM9Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )