UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HI8ACZNuX31btgWJQfE3BCXIoJ3oc48SyMU7uviR3tQ=' 
WHERE 
  key_id = '7e8ebaf53c83fc7387567a63784250d29e274caa9717c4e95b42a8698a5c5d20' 
  AND (
    token = 'HI8ACZNuX31btgWJQfE3BCXIoJ3oc48SyMU7uviR3tQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )