UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gMmpXFd1/5WTq8tFkfhNeNzpRtyy8kIFzCOmyV1gRi4=' 
WHERE 
  key_id = 'ff72474396b7a655782a5777177530fed79bae6f3dd47d68d04ff2a776ab19f6' 
  AND (
    token = 'gMmpXFd1/5WTq8tFkfhNeNzpRtyy8kIFzCOmyV1gRi4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )