UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UxngZyVax0fSRhVYjiaMBSNFlJfHeRb7B4qeQtcQb/c=' 
WHERE 
  key_id = 'dbb9165641ebf50c6d8dc64ed97764f8318bc0182e9f8ee0359f588744d9cbc4' 
  AND (
    token = 'UxngZyVax0fSRhVYjiaMBSNFlJfHeRb7B4qeQtcQb/c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )