UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B8SzWylCYB8f6MgSt8yO73LD89qn5iR22CgXlUGWgC8=' 
WHERE 
  key_id = 'e52063b85886de854bff9643b1261efae434b266f5f18d5e1410cf6df9f5abef' 
  AND (
    token = 'B8SzWylCYB8f6MgSt8yO73LD89qn5iR22CgXlUGWgC8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )