UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wbIwu/5astB0roLr2M+9/6IsAA71PD7MsedlS1rdeEw=' 
WHERE 
  key_id = '852350d7833b6891ce875993344d1ccfa30b05078bf073232a0e835a483587c5' 
  AND (
    token = 'wbIwu/5astB0roLr2M+9/6IsAA71PD7MsedlS1rdeEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )