UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tq3GKN0f+UH4wzu2o/+Au1wTWZwf8GJ+t93eQCFb6j8=' 
WHERE 
  key_id = '14b66806e2cae0c5b1221d3e2a8fcfc264abed322800364502a343a6bb31b11b' 
  AND (
    token = 'tq3GKN0f+UH4wzu2o/+Au1wTWZwf8GJ+t93eQCFb6j8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )