UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uJ992JQBkPIO91oOmK5qrWWNYE7If6zbBEMt4ngHpQ4=' 
WHERE 
  key_id = 'a2b2e1dc1990c0c6368702913bd8c2296ca6ceed917c104530f565ac69ad9c9e' 
  AND (
    token = 'uJ992JQBkPIO91oOmK5qrWWNYE7If6zbBEMt4ngHpQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )