UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kqm6TYJdontsDtUjFccuudly5p0AFVSw0/0dJDPGDCw=' 
WHERE 
  key_id = 'ed80d1d17fa92ad14f4892ff0d9d1546896ec6cd1d0529f82164c8ecdf04641c' 
  AND (
    token = 'kqm6TYJdontsDtUjFccuudly5p0AFVSw0/0dJDPGDCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )