UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XA1dlou0m2PK2YnEztqc+wFGCNs/Y1aK3buntY0lv7A=' 
WHERE 
  key_id = 'b98dccd8566a46890105d024003994bddc9e682c76939b072980691d5fe810c2' 
  AND (
    token = 'XA1dlou0m2PK2YnEztqc+wFGCNs/Y1aK3buntY0lv7A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )