UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TTNqHx3JYE4lMOc5ENBvVYCMk93dW7nsWp5Caet7NQM=' 
WHERE 
  key_id = '7fcb3048c7f4b52ee5a2694f5b2c6253655be1ef367085a3e0d40424fde77705' 
  AND (
    token = 'TTNqHx3JYE4lMOc5ENBvVYCMk93dW7nsWp5Caet7NQM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )