UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rD/d5ujaw8ZXQGYZdabHTP4Oe8TaMKC0kg9i1uObqlk=' 
WHERE 
  key_id = '92f89e001520384ce79832b2a67a1098d4c5c0034cf08d5b38d6b2ec13a570cf' 
  AND (
    token = 'rD/d5ujaw8ZXQGYZdabHTP4Oe8TaMKC0kg9i1uObqlk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )