UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tBHtrvBFRbn6CUiLma0zh8TsZyj85WgvPQg3nm9Rerk=' 
WHERE 
  key_id = 'f6c10334cb98a0db80382eba726061608c1bb5efe3abd0fe1c51f8b8df58dac1' 
  AND (
    token = 'tBHtrvBFRbn6CUiLma0zh8TsZyj85WgvPQg3nm9Rerk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )