UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LHhrp88AerkmiBF0fM7MNAMKfXLo/GrL7sf21tfOCX0=' 
WHERE 
  key_id = 'ca8950cec11d96fd8e545308255c4c1bb41ba763ad2525bb833df5ee38a0888a' 
  AND (
    token = 'LHhrp88AerkmiBF0fM7MNAMKfXLo/GrL7sf21tfOCX0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )