UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'liK1kVYNrJLLTwAscUp8nHCWokEA+K5l0Ty/l+IFwNY=' 
WHERE 
  key_id = '8647f0b8693b957de56729047c8890010b38b088091c8c4ab90dca2bfba9144c' 
  AND (
    token = 'liK1kVYNrJLLTwAscUp8nHCWokEA+K5l0Ty/l+IFwNY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )