UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '18Y+2ULf9vTWAQxHJOYfHg4h1luQOMHsvLfhE0twY1w=' 
WHERE 
  key_id = '0abe2825b204a97ccc78b4e8df51b45be7777683440fe4589788d71d65f96f95' 
  AND (
    token = '18Y+2ULf9vTWAQxHJOYfHg4h1luQOMHsvLfhE0twY1w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )