UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kIgijLGLgYRZ1r5XcFyfuX89L+2TLEVMyy16E61QpD4=' 
WHERE 
  key_id = 'e8f923132679b4128d8802173b7f2dd779b8a9a8cd76897271fa759a0305a608' 
  AND (
    token = 'kIgijLGLgYRZ1r5XcFyfuX89L+2TLEVMyy16E61QpD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )