UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Wh9cDsd6d3Vet6DMpaMMdUweY1+wzbEKMVAWVMrGsQ=' 
WHERE 
  key_id = '98983b442978543456c8de6a468bb52aa364e5e92827bf64c8a0ff703c9d02ae' 
  AND (
    token = '+Wh9cDsd6d3Vet6DMpaMMdUweY1+wzbEKMVAWVMrGsQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )