UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aYixaXqMYp/pTpBlgTu2djIp2BE2uPnd5aL6Duq+8Lg=' 
WHERE 
  key_id = '1cb088479924667644abde1ff2d0b778fb0f29f253b7eacc4aa00ba47e1b8669' 
  AND (
    token = 'aYixaXqMYp/pTpBlgTu2djIp2BE2uPnd5aL6Duq+8Lg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )