UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ctFSfyKA1j1vtdIPY8+wR57TIe8AF5kUnMJOWpBJ/gA=' 
WHERE 
  key_id = 'c246dab8970bbc73523cf2a764d033dd3c20b9392da092143e90c2fd6c48bdc6' 
  AND (
    token = 'ctFSfyKA1j1vtdIPY8+wR57TIe8AF5kUnMJOWpBJ/gA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034