UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IxE2oy2cH8Ijeob3JPa+8Z10Qd9fq48E7J9WbPkkNiM=' 
WHERE 
  key_id = '1d8dbed3bf7dd78b4d84097f7777a131b9700ba5cb3372922b7899dafa990ef4' 
  AND (
    token = 'IxE2oy2cH8Ijeob3JPa+8Z10Qd9fq48E7J9WbPkkNiM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )