UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1n0abpLqJuwy7AXmfH/RQ4U5oJTWSGaaVzxf0Luw2+A=' 
WHERE 
  key_id = 'b49e6f72fe4782f0b751859c7be80adb89ab1e1e3bfae197f69dc02bd2b7d31f' 
  AND (
    token = '1n0abpLqJuwy7AXmfH/RQ4U5oJTWSGaaVzxf0Luw2+A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )