UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zv/62Op3rz0x+Zc68C0pDU7I+9QK5gsBeWmFHD0b/rY=' 
WHERE 
  key_id = '12b10426cb40b6df81e02f0e5ba8ae70b3a3f64119f1b953839562a87e41de61' 
  AND (
    token = 'Zv/62Op3rz0x+Zc68C0pDU7I+9QK5gsBeWmFHD0b/rY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )