UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J0B9Si+x6vDB0exb+QX5J6HgZlvxMMbtfYB/jYbDUdE=' 
WHERE 
  key_id = '2d898a2194931f2b77d09b2cf321ccd5c80e4df906f8c276e0710076edd1ef15' 
  AND (
    token = 'J0B9Si+x6vDB0exb+QX5J6HgZlvxMMbtfYB/jYbDUdE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )