UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VPMoqsC8IbNge00nQB2gQqoG/XPflwAAfr3wOiCaj9A=' 
WHERE 
  key_id = '1e604015d863e4b2709fee398342980e8a58137404238090601a154c22ce0e00' 
  AND (
    token = 'VPMoqsC8IbNge00nQB2gQqoG/XPflwAAfr3wOiCaj9A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )