UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zo9Wu1wnjoIZdb85rzoFzOZo3mPJMcrxye3GQefWMLs=' 
WHERE 
  key_id = 'dce86f755f5b3cea1f8e2385ab673898d38793d9d9ccad5702cc2355ae7e06d2' 
  AND (
    token = 'zo9Wu1wnjoIZdb85rzoFzOZo3mPJMcrxye3GQefWMLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )