UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZMkGOxl+trUR93gSEMxX9aQk4LC72LKWo0PMo45va88=' 
WHERE 
  key_id = '4245a0ef6a319d0b9adbf59296a58485c23af7b26ef517608fd0fd8653e3fcec' 
  AND (
    token = 'ZMkGOxl+trUR93gSEMxX9aQk4LC72LKWo0PMo45va88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )