UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZJUC+QtyMGuE9vlRoL6MnyvMZmQZuwYdiNKBBw3khdo=' 
WHERE 
  key_id = 'e25bf72bfd6b65ca04beacc7f8148642e959082367f5ecd4b0f84e4d47a50167' 
  AND (
    token = 'ZJUC+QtyMGuE9vlRoL6MnyvMZmQZuwYdiNKBBw3khdo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )