UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QX/gEN4Y2USHnm7W6clZ23hmkJIO25abAsp/rt+gASo=' 
WHERE 
  key_id = '2f60b6b031d88080ab0f1383ee553dbf6d2345d89e0903bed08306108179b994' 
  AND (
    token = 'QX/gEN4Y2USHnm7W6clZ23hmkJIO25abAsp/rt+gASo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )