UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hxmltOBe1gfr1W5/k2aQN4/Z/l5NscI1yvEIRZyiMvw=' 
WHERE 
  key_id = 'ce592174b6b57b00fb857196fd63a6467222053ada98010ca7b5077511176ae1' 
  AND (
    token = 'hxmltOBe1gfr1W5/k2aQN4/Z/l5NscI1yvEIRZyiMvw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )