UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KO6EjGcK1NA+o3vFAIB3AFc/2fvH2eLL659hCrSd7J4=' 
WHERE 
  key_id = '390555b684bedb3d7dce885e3d6b0e35e2bd616d2b142295c6a3e20065393ecc' 
  AND (
    token = 'KO6EjGcK1NA+o3vFAIB3AFc/2fvH2eLL659hCrSd7J4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )