UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OV392YZxPjdL7pjfO9NAP3a/o+q1qDzB61H22rcr/UM=' 
WHERE 
  key_id = '5000fddbee09c529bb7d7ad67ef51549807b8e8bf39dbb7fd57fe389b0831432' 
  AND (
    token = 'OV392YZxPjdL7pjfO9NAP3a/o+q1qDzB61H22rcr/UM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )