UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z/q7tMZLAZ503tUgo5MvR3KlfdedA2pawULnSbnN8LE=' 
WHERE 
  key_id = 'd46cbb1fb9d69138666768c15497bc07c3e2d14c5d100e6d94d3beebf1bf9f44' 
  AND (
    token = 'Z/q7tMZLAZ503tUgo5MvR3KlfdedA2pawULnSbnN8LE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )