UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fgvBLVgLCjiJxzgaGflkSPADO3S9/Hm/9tDMfRp08Ow=' 
WHERE 
  key_id = '2da5fcae16ad34caed6c5f1ed1664342f0c9f71ac4fc6695a16644c82b86bd8c' 
  AND (
    token = 'fgvBLVgLCjiJxzgaGflkSPADO3S9/Hm/9tDMfRp08Ow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )