UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+x+SbDQxrYxnKD8xDiU22tQl8UUeX3CQP8q3GuOQGaM=' 
WHERE 
  key_id = 'f0b00029f2a1517bee29dde33876808e3211e632d4977e3cb962744cffc42021' 
  AND (
    token = '+x+SbDQxrYxnKD8xDiU22tQl8UUeX3CQP8q3GuOQGaM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )