UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OqguxqywxJ8h9e83/H21Qh0qv2My4LQKxV5eg585Gq8=' 
WHERE 
  key_id = '3af1af5c4817d6ab588b2b6574757d3379227f13963dde2e7eda48e82b772a36' 
  AND (
    token = 'OqguxqywxJ8h9e83/H21Qh0qv2My4LQKxV5eg585Gq8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )