UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fh9MfsXtRIe7v1LPLVtqkbX2pNWJW5SKF5JWGzPhg6E=' 
WHERE 
  key_id = '34cb6ffb42e8281b34713585e4fbcb8a5b61935965244a04afb68c8b03070ebd' 
  AND (
    token = 'fh9MfsXtRIe7v1LPLVtqkbX2pNWJW5SKF5JWGzPhg6E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )