UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tFhRKGdmcB/V/m2vQcbVLyP0CoLQOa5IMFdJP55dHNc=' 
WHERE 
  key_id = '104cc21a79628b6a2609b64d9e9bfd9b0ea5ab5ef8c59bde47f0d3d89e43d850' 
  AND (
    token = 'tFhRKGdmcB/V/m2vQcbVLyP0CoLQOa5IMFdJP55dHNc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )