UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lxqpovc7IIxjobEX7aL0aczgeENUb3LETKt/VCwbXHM=' 
WHERE 
  key_id = '632f3d146bc14669e4f5772950addee165a40a8e10dc38fbf8c96be5ddaac1aa' 
  AND (
    token = 'Lxqpovc7IIxjobEX7aL0aczgeENUb3LETKt/VCwbXHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )