UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'faHKCNPasVRbkP2vcGik2Nbk+b2iSe6Qz8B3acfe/Rc=' 
WHERE 
  key_id = '1607021c83bdae2583a2ff0c132d89f04106a9dabe8b48f6c14ee1c958198502' 
  AND (
    token = 'faHKCNPasVRbkP2vcGik2Nbk+b2iSe6Qz8B3acfe/Rc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )