UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bx6Zrhc53SEtyT2kmmRjp2aPr+B9IRUKz/HYThhUCK8=' 
WHERE 
  key_id = 'a941945a43fcc50e8c650c12f615c36b1d0f0563ec796c6b3abfe20519cdac63' 
  AND (
    token = 'bx6Zrhc53SEtyT2kmmRjp2aPr+B9IRUKz/HYThhUCK8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )