UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AH0CfFklcG4pvW9yhwWmPMbxickcA0BBww/SyKEBuY8=' 
WHERE 
  key_id = '2567da7ca000573c1e4978ba95555a4acd7d3d8b3d2cf5f78ac8a0a9b5de5f04' 
  AND (
    token = 'AH0CfFklcG4pvW9yhwWmPMbxickcA0BBww/SyKEBuY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )