UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q/QPTs+rxGTYDh1O5TC1Cns1/H6W0Rc1dtCTbmp8+nA=' 
WHERE 
  key_id = '7b52abd67114a66bf25606fb1d6e356e185428b912dea5c4202fcc12588f92ff' 
  AND (
    token = 'Q/QPTs+rxGTYDh1O5TC1Cns1/H6W0Rc1dtCTbmp8+nA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )