UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DdGxhRHiUWVmQkATW16AiMC2Cv1U3V+4NcQlSW0/Jmw=' 
WHERE 
  key_id = 'd33b0f2bf14b20ad56e3a8cdf848cdb0568b4e0cf50f6e79c4c09557acd18550' 
  AND (
    token = 'DdGxhRHiUWVmQkATW16AiMC2Cv1U3V+4NcQlSW0/Jmw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )