UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LI8X+PK/KU2VCkDnygyjNiFMGJOPA1eE7zY7qIkYY8g=' 
WHERE 
  key_id = '2a48010c81d7e93e269ed160e86f935ccc00f6b19040950cc2027867d51084a2' 
  AND (
    token = 'LI8X+PK/KU2VCkDnygyjNiFMGJOPA1eE7zY7qIkYY8g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )