UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+l783Z3iE3f3cTt9rvMSfzUxNOZGEWmMbfroNtgqG24=' 
WHERE 
  key_id = 'cd6912193ba2a1ff5955350191ee13a262f6b5dd18417320b46b5be6d0afd1cc' 
  AND (
    token = '+l783Z3iE3f3cTt9rvMSfzUxNOZGEWmMbfroNtgqG24=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )