UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ePfx3E0WkqZ5uVM0FAxZXfQZptYCCqk/7wGV04v4Cug=' 
WHERE 
  key_id = '10381ff0251e0f093363e6f9d7d472a58aee884ac86f2c347a2c11e0685324fd' 
  AND (
    token = 'ePfx3E0WkqZ5uVM0FAxZXfQZptYCCqk/7wGV04v4Cug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )