UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '88SJiX0cowQtu9PjHclREypZTZBHad2lTj74EKKdfxg=' 
WHERE 
  key_id = 'fe995df72fd08d0d37574a522eaae387c80f8c1b2a123777c0b2bd0d9ea79b26' 
  AND (
    token = '88SJiX0cowQtu9PjHclREypZTZBHad2lTj74EKKdfxg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )