UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PtSPOJrk61xiahpwcv32EXFzwYbDbpUFiiJFnEYGkqg=' 
WHERE 
  key_id = '7062f0b4fa17acf0618a412326b2ec6a1752c33265455ba4496d9698fddfe2c3' 
  AND (
    token = 'PtSPOJrk61xiahpwcv32EXFzwYbDbpUFiiJFnEYGkqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )