UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gKMDseRXWKI/JGDaP3GPC0pkK572n7A7LToH7uiyNZ8=' 
WHERE 
  key_id = 'b077bd3ed9526d7465547f34b6daeda0340d6778041a40b1ed3919ef7c5a49e6' 
  AND (
    token = 'gKMDseRXWKI/JGDaP3GPC0pkK572n7A7LToH7uiyNZ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )