UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dL2pdxjiZiVaW9JlTHEz7Q2X++4hsLVV5cUknAwohHA=' 
WHERE 
  key_id = 'b33b6bed7b786e1f550bae99527e58462f5bc1fa1644c968c97e3dffd95f8131' 
  AND (
    token = 'dL2pdxjiZiVaW9JlTHEz7Q2X++4hsLVV5cUknAwohHA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )