UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OS77OkTsdhp/dXrDYrpprbFQVEwCIFtPgOB2eWsjFEA=' 
WHERE 
  key_id = 'dac96aa74cc61efe0a16e6574185ede7db9120e3abf49fa77bf32e1d5be5c2e6' 
  AND (
    token = 'OS77OkTsdhp/dXrDYrpprbFQVEwCIFtPgOB2eWsjFEA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )