UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qwc165mYkIuCUrpqfkwx+8+GuUPip00okLM+nTCrTRY=' 
WHERE 
  key_id = '0c8c84fe15b8155aee04bf40d3d0e5e514f76c0b91ed24f7883bd3347b3c03c2' 
  AND (
    token = 'Qwc165mYkIuCUrpqfkwx+8+GuUPip00okLM+nTCrTRY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )