UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cAmpyHKLn4OMemF7yv027qmkNp3EMhIzh8U3JxacHH4=' 
WHERE 
  key_id = 'cc3f70ac3547274c466c6443b1ac2beae5602f8c5e36f3d8cc997cea201e1ee4' 
  AND (
    token = 'cAmpyHKLn4OMemF7yv027qmkNp3EMhIzh8U3JxacHH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )