UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LRTdyzC1ZW9dduNceG1U28Lj1RYUoTEXChIM8uQyLuk=' 
WHERE 
  key_id = 'f97052b0cd39735b9787d0aa20196758077c14adeb8b916e7f47260f3f68b4f4' 
  AND (
    token = 'LRTdyzC1ZW9dduNceG1U28Lj1RYUoTEXChIM8uQyLuk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )