UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W2Yx/8RR8u32Mwc7yEBmGAp/Lk0uYFz/9cWLaxjQt4U=' 
WHERE 
  key_id = 'b0f73de4ec7470740cdad749492b479bb7b940df0d034943cf766add5d91f87e' 
  AND (
    token = 'W2Yx/8RR8u32Mwc7yEBmGAp/Lk0uYFz/9cWLaxjQt4U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )