UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PsWB6dGFpWYN2EylFXyfm2LoDauNgiEzXB3UuVHoSSU=' 
WHERE 
  key_id = '153768c4fd94c7d1f9e182b458a1c9a97151dafbc07d5cac9ea69ea20ac58b11' 
  AND (
    token = 'PsWB6dGFpWYN2EylFXyfm2LoDauNgiEzXB3UuVHoSSU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )