UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'knigZUnDDyLV5hQ0oJZGR/aOZVXbGJIvCWSr7lW1j6w=' 
WHERE 
  key_id = '455edadb81ee191081b55537e292e6a2193f0f8ec48498d6ce7cd1319e7e413f' 
  AND (
    token = 'knigZUnDDyLV5hQ0oJZGR/aOZVXbGJIvCWSr7lW1j6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )