UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hdf21nivq9CmdhcEYm79EZwrHIUNo2qB8WoRWr7guwo=' 
WHERE 
  key_id = 'e0a7a7a2e2acaefedcbc7a3c6f671a64b79c7f6d17773c6b69cc71afec6b0d01' 
  AND (
    token = 'hdf21nivq9CmdhcEYm79EZwrHIUNo2qB8WoRWr7guwo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )