UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BVmY2UvchxRZAxCuMCVqurrfs/Fa7ldUSKe9Qk6WGsg=' 
WHERE 
  key_id = 'fa9601e01c2a3c1745b1463d72a111573833f21ac275639a716d5b6bfb40622e' 
  AND (
    token = 'BVmY2UvchxRZAxCuMCVqurrfs/Fa7ldUSKe9Qk6WGsg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )