UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w3/G7qkbfx81T+DUyloB2jdcKdSZdcj2BM4HT1Bcs8o=' 
WHERE 
  key_id = '4d141ac7f778ed7bc100d25a64b14a6f3f2d2163c7a701795a2ed864ec0220bf' 
  AND (
    token = 'w3/G7qkbfx81T+DUyloB2jdcKdSZdcj2BM4HT1Bcs8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )