UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JhhLdKGHqv3RQZASAtOnBJYp9krKwc/5lNctpfTdEls=' 
WHERE 
  key_id = '7a174a97834539637e79bbf3bc91f8f9ae6a0ab5bdebfa0563f4d91f826a716a' 
  AND (
    token = 'JhhLdKGHqv3RQZASAtOnBJYp9krKwc/5lNctpfTdEls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )