UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a+irRbe8mMKewRd46+W8KF8xt5D7AoKligaqFFGRbQE=' 
WHERE 
  key_id = 'bdf2b5fd03c39696c3521d8cf23a2c6e9a5c3b6cfc2846cab443a88587b47e98' 
  AND (
    token = 'a+irRbe8mMKewRd46+W8KF8xt5D7AoKligaqFFGRbQE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )