UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tixwHH0DQvpll3zaGUPvWFDGwJ1O48hNn4P93BJqsaA=' 
WHERE 
  key_id = '0193265f543e02dbf344c63e2aa1049e0b7873d4cbe7b9afeef24de02071b1df' 
  AND (
    token = 'tixwHH0DQvpll3zaGUPvWFDGwJ1O48hNn4P93BJqsaA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )