UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HWMNoDCa/P7FI7nd5WgQGPikcmLrvqyhvmNxu6P4BuM=' 
WHERE 
  key_id = 'ea8292cd70b6c477e2993f8097ed3a190562ff7c0138d2531dfad89e271345f6' 
  AND (
    token = 'HWMNoDCa/P7FI7nd5WgQGPikcmLrvqyhvmNxu6P4BuM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )