UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'imIBHtfO8Mg/p0XKhpQZrQExwSJJHg8p1En6sB2nws4=' 
WHERE 
  key_id = 'a2c1c6d7988338e8a369ef3b8dd7ede655dd87f3e085a0fdbc35d0a4497cf782' 
  AND (
    token = 'imIBHtfO8Mg/p0XKhpQZrQExwSJJHg8p1En6sB2nws4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )