UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OVOM3Fy5gg22hZwZjk1isL5u2e7roeXNK0j0HrLqXwk=' 
WHERE 
  key_id = '75e2bdd10a6e15b43b6bbc4a0a8c0006c0d9806ee192c8cbc5c5ff66085987ed' 
  AND (
    token = 'OVOM3Fy5gg22hZwZjk1isL5u2e7roeXNK0j0HrLqXwk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )