UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aU+cYjzgdLCBuGr6hdsmzsqfAt99mgm986Ah8r8u1bA=' 
WHERE 
  key_id = 'bb1ec1aa1c3d3cddc20312b95eb2d636572d127a26151a40691dd70da739e332' 
  AND (
    token = 'aU+cYjzgdLCBuGr6hdsmzsqfAt99mgm986Ah8r8u1bA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )