UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nfYPvEuJlTNWsDDQRbD7X99C3k8o35IijBC4OL3VtK8=' 
WHERE 
  key_id = 'a2c89c9a62ecf44ec1b22f271810ee01dce1644b28f5043e218c4417f5dd34c8' 
  AND (
    token = 'nfYPvEuJlTNWsDDQRbD7X99C3k8o35IijBC4OL3VtK8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )