UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ri4H25h9cVaDow9RHd4Hoz3wlqNBBsejnsqvm7/KYsM=' 
WHERE 
  key_id = '28ae40d09633ec04643cdb20aa64aa257be61f23c70b1528ce104071035825bb' 
  AND (
    token = 'ri4H25h9cVaDow9RHd4Hoz3wlqNBBsejnsqvm7/KYsM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )