UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FlVCPXbL3Q4Pyty+JOnhdmZhuvESNhD2btRcQvGsxuw=' 
WHERE 
  key_id = 'd851c9ee678a9225827200338f7c3632ef5814b2dcc279a2c72160beec3d8307' 
  AND (
    token = 'FlVCPXbL3Q4Pyty+JOnhdmZhuvESNhD2btRcQvGsxuw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )