UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ufDnHYSQ2Yv24p8UxeWzeV6b44yMlKzVDOizTYPdkSE=' 
WHERE 
  key_id = '90cf6f6b3b74abf73f9483eb6c23be1126b9d5a848ff70a9eed8aabd49b69aba' 
  AND (
    token = 'ufDnHYSQ2Yv24p8UxeWzeV6b44yMlKzVDOizTYPdkSE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )