UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kqTYJwgMx+itK1lEgi1fP4lsyXQg3cJFq8Pvdh8Swyg=' 
WHERE 
  key_id = '7eedbb9163e9f0a732c8f01cc7e203cbb2121622289b11696b7cfd9d559b3833' 
  AND (
    token = 'kqTYJwgMx+itK1lEgi1fP4lsyXQg3cJFq8Pvdh8Swyg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )