UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LFdgir5UNrXHVO/Lsrs4UhTGLtvUUpfqMMIxcbaeBUw=' 
WHERE 
  key_id = 'a7888bc8d3e65ea50032c17ed594741fbade1cb00fa4188c0765536b25db7355' 
  AND (
    token = 'LFdgir5UNrXHVO/Lsrs4UhTGLtvUUpfqMMIxcbaeBUw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )