UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '70MI7fqK/fi1p4JpuWRaumGUeChQ9EstLrgvZWKKulY=' 
WHERE 
  key_id = '1ed4ed8f5c8a174a4b40a94f78b2d4de1d57d80fdab41dfdcaf4cc0aeeb59a4b' 
  AND (
    token = '70MI7fqK/fi1p4JpuWRaumGUeChQ9EstLrgvZWKKulY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )