UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yN6W4CzHS4vdZIQF3H4EGH+vLvDyfS2pT5ssqzisVA8=' 
WHERE 
  key_id = '7d00746ef884e79bc8be971179bdc8507d8193fc4e5dfba111dca3237a9c5bd5' 
  AND (
    token = 'yN6W4CzHS4vdZIQF3H4EGH+vLvDyfS2pT5ssqzisVA8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )