UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CRMDgd/aUeddIMUXbvHGAL/yZcNFj2g9yel9FDQktgQ=' 
WHERE 
  key_id = '388464ec7dfb493b57faa0b0ffd3c04c5512b0987c412837548471a775cb5505' 
  AND (
    token = 'CRMDgd/aUeddIMUXbvHGAL/yZcNFj2g9yel9FDQktgQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )