UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iH+b1DAAIX03iJjutxrhnpUytMMz6X3YO8XU/sVMqhE=' 
WHERE 
  key_id = '6480a14b8fd177f25bd2d0f52c91a8c8b482322683bdf63c2cd720a1cbd47fad' 
  AND (
    token = 'iH+b1DAAIX03iJjutxrhnpUytMMz6X3YO8XU/sVMqhE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )