UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7s9Q5WUcYFH+ZTA6M0qA9xty/QhpeV7eCyhTOQNc3U4=' 
WHERE 
  key_id = '7861015ed6100ac051912b8e8e93d92c8e12f825455686ef8a3922cff3f31f82' 
  AND (
    token = '7s9Q5WUcYFH+ZTA6M0qA9xty/QhpeV7eCyhTOQNc3U4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )