UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rZGC08OwDB/M8lwusnmRkmfVMXMk3kLQAA1AIe1+EQU=' 
WHERE 
  key_id = 'b077ec71ec217574909d1dc73c75c810fc8a69d460654a02ed2e13ca16d1579c' 
  AND (
    token = 'rZGC08OwDB/M8lwusnmRkmfVMXMk3kLQAA1AIe1+EQU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )