UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QhIqYgFF+9FS8fB/Q8zkkYvcUb3bJR3Rx9oOPyg89PY=' 
WHERE 
  key_id = '5e77c81b7911d377e6b2f4ca48863e0f39217c0e7e114cd60caf9f3f06b7e1ec' 
  AND (
    token = 'QhIqYgFF+9FS8fB/Q8zkkYvcUb3bJR3Rx9oOPyg89PY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )