UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QOhXGuEDdn9yfkgRE8GbJx2YR2vbDIBB4/Vwlrt8yFQ=' 
WHERE 
  key_id = 'a0317b60d47c390a31d8718581bf2624d43b21b9c62409a0c3211c04996960e9' 
  AND (
    token = 'QOhXGuEDdn9yfkgRE8GbJx2YR2vbDIBB4/Vwlrt8yFQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )