UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OiuTIbRG/RBk8psjxrAZlfo1Kql1wvmZg5KhKquN+Kg=' 
WHERE 
  key_id = '3a05693fcaf4c28eec3cae016d78dd0add3a8fc5c0f9a74501b04315273d39a8' 
  AND (
    token = 'OiuTIbRG/RBk8psjxrAZlfo1Kql1wvmZg5KhKquN+Kg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )