UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3kPse6jCAag/9jTrJEAyo3/0RZEXrKL9Lrtwajv4KS8=' 
WHERE 
  key_id = '4e210875950df706795c7890e063ee1ddda3b90b3f2c5e3c4c805a0cc4f7d05a' 
  AND (
    token = '3kPse6jCAag/9jTrJEAyo3/0RZEXrKL9Lrtwajv4KS8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )