UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JjfmpxLoUmemhe5kY/blIiR9ldjEW/lY9YWxEUCWDH4=' 
WHERE 
  key_id = '73a7c2c1fba6622ed5cf4527a11a8776700b3fd90ccee393ba0ac98f36a86b2a' 
  AND (
    token = 'JjfmpxLoUmemhe5kY/blIiR9ldjEW/lY9YWxEUCWDH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )