UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oIyFIFHX8pnCzl/IZ2Pzk05ZI2mxrVbcYTjy7ZADqCo=' 
WHERE 
  key_id = '2c4a110376cffbed1f6f95d2ec6cb050cfbbfe79c68f6c2f51eaf91182e8d114' 
  AND (
    token = 'oIyFIFHX8pnCzl/IZ2Pzk05ZI2mxrVbcYTjy7ZADqCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )