UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R4fVpPRHADXLa8fkNa6R3gY6A7pVL+zclxlMCy1+x4Y=' 
WHERE 
  key_id = '5e0817ff1a15cace5f9303f5edfe076aae642917ae6a2e4005750ae43511bbb8' 
  AND (
    token = 'R4fVpPRHADXLa8fkNa6R3gY6A7pVL+zclxlMCy1+x4Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )