UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q0W7a66P+sFYReXHKmMBu+fKUh0MjdcMXioXjwzVRh0=' 
WHERE 
  key_id = '3aa7926929cd1e4b408ef237a42e72292876956a9fa6b28aa7483e4369aef184' 
  AND (
    token = 'q0W7a66P+sFYReXHKmMBu+fKUh0MjdcMXioXjwzVRh0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )