UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wrt+dk0PB5SCEBELd7bnPy2y6w4GtqjRItBnHrIIZAI=' 
WHERE 
  key_id = 'ceeafd7667c30b606da310c1b5db085f8488363a2594eabc2d185d0e564aff3f' 
  AND (
    token = 'wrt+dk0PB5SCEBELd7bnPy2y6w4GtqjRItBnHrIIZAI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )