UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eYbEb91ESdPq6OErzLHH81GTeIdwyrzI06Wn0QfuSrM=' 
WHERE 
  key_id = '7f4d07ad75d86243afb12dc937cbd14c5c10c99c2cdd52f965208d3fe82da68c' 
  AND (
    token = 'eYbEb91ESdPq6OErzLHH81GTeIdwyrzI06Wn0QfuSrM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )