UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YypfE+3BF0RgRun3EZAGHcx6yAN4IQKqwvths/gdZ5I=' 
WHERE 
  key_id = '51d20083665e3664f1f9a0d4374637107af1c7fb579eeeb4bdf3273f70e6b98a' 
  AND (
    token = 'YypfE+3BF0RgRun3EZAGHcx6yAN4IQKqwvths/gdZ5I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )