UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z4Xd20RXWUiUwEGd7a+Chj0goD+ftVsZwQHup7XpVqY=' 
WHERE 
  key_id = 'e5fe562e30d0b1c713769bc22706b6450094fc9d735aec856ea79b93aaa27a33' 
  AND (
    token = 'Z4Xd20RXWUiUwEGd7a+Chj0goD+ftVsZwQHup7XpVqY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )