UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nYj9LDKrZVTy807OmIQGZsK+MITGvdpdAhb5wKexV5g=' 
WHERE 
  key_id = 'c56a5bbe48ed5fedf1c80ac0633b8cd9dfa68a150c0fb19af4c1b7884f910388' 
  AND (
    token = 'nYj9LDKrZVTy807OmIQGZsK+MITGvdpdAhb5wKexV5g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )