UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GnAijDiw6hmYyZ4/GdwI+IEhZ/CxRY7EtvM3QBA2wo0=' 
WHERE 
  key_id = '8b14f2b57d5c52a14d3d3fcb0350c92178d03beec97cd90c2e367d6d82cdb8f0' 
  AND (
    token = 'GnAijDiw6hmYyZ4/GdwI+IEhZ/CxRY7EtvM3QBA2wo0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )