UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mfRSprPU/ToZBKil3kGBJxb8vV/7j1t+rPy0yIR16kE=' 
WHERE 
  key_id = 'd5cac47feb4b9835c3081b5b5dab10290efebbcfaea964dbb6a8185eedc84ea5' 
  AND (
    token = 'mfRSprPU/ToZBKil3kGBJxb8vV/7j1t+rPy0yIR16kE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )