UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w2l+muNe1Igt36BzgXV91nycRJJUphn2fHc5cXaMsLU=' 
WHERE 
  key_id = 'e6d0efc10ea3661e0b6c972cad7b0e4eb2edf52009787f626dd634caade39f17' 
  AND (
    token = 'w2l+muNe1Igt36BzgXV91nycRJJUphn2fHc5cXaMsLU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )