UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r1vIAkcDLZHewSKm3Aya8B4JMTTKbk8MplA9YGCTzhU=' 
WHERE 
  key_id = 'cfee00ea37cdee7d4262342e3cbc893170e5c5ce7c722d554657d8a21407914a' 
  AND (
    token = 'r1vIAkcDLZHewSKm3Aya8B4JMTTKbk8MplA9YGCTzhU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )