UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GznM7/m2EOEatOvfD2TRgxN39OnvEnxEb5M2V/59jYg=' 
WHERE 
  key_id = 'd3392ed902f120b71dacd3ed6076d653472e440a804316dcb8fac4a09a195ad8' 
  AND (
    token = 'GznM7/m2EOEatOvfD2TRgxN39OnvEnxEb5M2V/59jYg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )