UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Zlka1P8+O2z2W+qdgD/3aLIMVHHAPYkawSEtIr7i44=' 
WHERE 
  key_id = '7dd0a2c6a5ce6320a8361443c74d3cda99f3d73f70968f992d4034042f4dfb54' 
  AND (
    token = '9Zlka1P8+O2z2W+qdgD/3aLIMVHHAPYkawSEtIr7i44=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )