UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uHO6Z8opnnLwnjaY+g8vpIFmPPfjx++3thlDGXMjNxk=' 
WHERE 
  key_id = 'fdee4294369c763b5154924e9518f94bf7f3a2914ab34b183f83297d67be2c6d' 
  AND (
    token = 'uHO6Z8opnnLwnjaY+g8vpIFmPPfjx++3thlDGXMjNxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )