UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bmS+20FgWgRCSWgBETdIvnUksLQ/UHexFRvzDFg3eoM=' 
WHERE 
  key_id = 'bed8e1e231346a2e30f242056438e11bd1cf31bd7f27372d63bcf9ce764c6ce5' 
  AND (
    token = 'bmS+20FgWgRCSWgBETdIvnUksLQ/UHexFRvzDFg3eoM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )