UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b9vV43hLhAuOWgUZU/DMS5IZfgl1euNS/dVo5aoQYlY=' 
WHERE 
  key_id = '141fa059a765214e779416403b3566309767d35948385b54d5c2c5d6e3e84cb9' 
  AND (
    token = 'b9vV43hLhAuOWgUZU/DMS5IZfgl1euNS/dVo5aoQYlY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )