UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fX/F+KOIa/6hV2eMz82WQIQFtm4lldxDBc4sqRpR+Dg=' 
WHERE 
  key_id = '90897c1b305f730114f82161029929cb3ac2b48a94f2bcbca565d8af16b619d2' 
  AND (
    token = 'fX/F+KOIa/6hV2eMz82WQIQFtm4lldxDBc4sqRpR+Dg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )