UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bpq6pP2fA2N7b9gA1uBbb82rmXdCzOaYTX3qZm8Qd04=' 
WHERE 
  key_id = '770fe71c788c2a73f37f8f0bc8b09bd08065f104dea089857bd67f465db64909' 
  AND (
    token = 'Bpq6pP2fA2N7b9gA1uBbb82rmXdCzOaYTX3qZm8Qd04=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )