UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IZ5RSohG8UsNQXlUSogy2HPq4VhyYx3mWvwPMzRJPyY=' 
WHERE 
  key_id = '3d1863da3777feb067787ffd2fce558640b0cf582455389750d572f4e4d93c8a' 
  AND (
    token = 'IZ5RSohG8UsNQXlUSogy2HPq4VhyYx3mWvwPMzRJPyY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )