UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OMld3a0hGhiFn8Jl/suQcPOFk7C+6RFN4Y7wszPAS0k=' 
WHERE 
  key_id = 'c9ed14881e9f7e5585d5449123c0990cb9de12fb7204b8ef61031be833ea19e9' 
  AND (
    token = 'OMld3a0hGhiFn8Jl/suQcPOFk7C+6RFN4Y7wszPAS0k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )