UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SUx6RhArJJ1jXCqBszovMnqDZ2sJ8WTnvKEYruoCqaE=' 
WHERE 
  key_id = 'bda87cbe3936b0e4ab29e2b234bf6b9fe214604a1a2dd1975f4cf4db5f02bd3c' 
  AND (
    token = 'SUx6RhArJJ1jXCqBszovMnqDZ2sJ8WTnvKEYruoCqaE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )