UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gubcX6CSOnCHNUWYE8I2WWN58fZznNMLhKpS+0GArU4=' 
WHERE 
  key_id = '56adefd623a85acbb759be32bce8e11575cfa518cc0d0ed489e43b4f06681d3f' 
  AND (
    token = 'gubcX6CSOnCHNUWYE8I2WWN58fZznNMLhKpS+0GArU4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )