UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zHO0jeHCyuVmV0sLMD3Ld7SsPnkiiU1pShy30ROY/Fk=' 
WHERE 
  key_id = 'e2c9812980f9a8b1896382157477b4f7232394673a8db072f9d2e50cd5313ae4' 
  AND (
    token = 'zHO0jeHCyuVmV0sLMD3Ld7SsPnkiiU1pShy30ROY/Fk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )