UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fyu5BYOp/r1NN7upoos8tu8HdpFGGrSHcwUXxen5uU0=' 
WHERE 
  key_id = '0d0f2730fa55a56f6dba5560692ff92de0108dcc7ed24e0b7d5834786f43edf0' 
  AND (
    token = 'Fyu5BYOp/r1NN7upoos8tu8HdpFGGrSHcwUXxen5uU0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )